MD-20 Mini DSLAM

Transcription

MD-20 Mini DSLAM

Web Configuration Tool
MD-20
Mini DSLAM
Digital Subscriber Line
Access Multiplexer
Contents
Contents
1—
Scope
1.1
1.2
1.3
1.4
1.5
1
History ....................................................................................................................2
Scope .....................................................................................................................2
Audience.................................................................................................................2
Prerequired Knowledge ..........................................................................................2
Access to Hardware Interface ................................................................................2
2 — Web Configuration Tool Overview
2.1
2.2
Accessing Web Configuration Tool .........................................................................4
About Web Configuration Tool Pages.....................................................................6
3 — System
3.1
3.2
3.3
3.4
3.5
3.6
3.7
4.3
4.4
4.5
4.6
4.7
9
Box Information ....................................................................................................10
NT-Trunk Setup ....................................................................................................11
LT-Slot Setup ........................................................................................................12
LT-Circuit Setup ....................................................................................................13
System Inventory..................................................................................................14
SNTP ....................................................................................................................15
User Administration ..............................................................................................16
4 — Bridge
4.1
4.2
3
17
Interface Setup .....................................................................................................18
VLAN Configuration..............................................................................................25
4.2.1 Static VLAN...............................................................................................25
4.2.2 VLAN Priority Remark...............................................................................26
4.2.3 Rate Limit..................................................................................................34
4.2.4 VLAN Cross Connect................................................................................35
Spanning Tree ......................................................................................................36
4.3.1 STP Bridge Settings .................................................................................37
4.3.2 STP Port Settings .....................................................................................39
Filtering.................................................................................................................40
4.4.1 Filtering .....................................................................................................40
4.4.2 Access Control List (ACL).........................................................................45
Forwarding............................................................................................................46
4.5.1 TP Forwarding DB ....................................................................................46
4.5.2 Forwarding Static ......................................................................................47
Relay ....................................................................................................................48
4.6.1 PPPoE Relay ............................................................................................48
4.6.2 DHCP Relay (Option 82) ..........................................................................49
IGMP ....................................................................................................................50
4.7.1 IGMP Configuration ..................................................................................50
I
Contents
4.7.2
5—
ADSL
5.1
5.2
5.3
5.4
5.5
6—
7—
Service Profile ......................................................................................................56
5.1.1 Line Service Profile...................................................................................56
5.1.2 Service Channel Profile ............................................................................57
Spectrum Profile ...................................................................................................58
5.2.1 ADSL Spectrum Profile .............................................................................58
5.2.2 Spectrum ADSLx.......................................................................................62
Line Config/Info ....................................................................................................63
ADSL Inventory.....................................................................................................65
OP/Carrier Data ....................................................................................................66
69
ATM Traffic Descriptor ..........................................................................................70
SNMP
7.1
7.2
7.3
8—
55
Traffic
6.1
73
SNMP Community ................................................................................................74
SNMP Target ........................................................................................................75
SNMP Notify .........................................................................................................76
Maintenance
8.1
8.2
8.3
8.4
8.5
8.6
77
SYS Log Server....................................................................................................78
Database ..............................................................................................................79
Firmware Update ..................................................................................................87
ATM Loopbacks ....................................................................................................90
Fault Management................................................................................................91
8.5.1 Alarm/Event ..............................................................................................91
8.5.2 Alarm Profile .............................................................................................94
8.5.3 Hardware Temperature .............................................................................95
Performance Monitoring .......................................................................................96
8.6.1 GBE Counter ............................................................................................96
8.6.2 ADSL Day/Interval ....................................................................................97
8.6.3 TCA Threshold..........................................................................................98
Abbreviations
II
IGMP Multicast .........................................................................................52
1 — Scope
1.1 History
1.2 Scope
1.3 Audience
1.4 Prerequired Knowledge
1.5 Access to Hardware Interface
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1 — Scope
1.1
History
The history of this file is shown in the table below:
Table 1-1
1.2
Edition
Date
1.0
11-2005
Document History
Description
• Initial edition
Scope
This user guide describes the Web Configuration Tool of the Mini DSLAM Release 3.1 system.
The tool provides a web-based GUI for the operator to manage the DSLAM. In this manual, the
content of Web Configuration Tool pages is described.
1.3
Audience
The guide is intended for Operating personnel (sometimes called craft persons).
1.4
Prerequired Knowledge
The reader must be familiar with the:
• basic operations of the Mini DSLAM (see the HW Installation and User Guide).
• security and activity monitoring constraints that limit how the configuration is implemented.
1.5
Access to Hardware Interface
Access to the hardware interface is by a computer with a web browser.
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2.1 Accessing Web Configuration Tool
2.2 About Web Configuration Tool pages
3 / 102
2.1
Accessing Web Configuration Tool
To access Web Configuration Tool on an Mini DSLAM:
1
Connect a PC to the Ethernet port of the DSLAM. At the console, type the following CLI
command:
:> enable
/*enter the enable command mode from initial mode*/
:%show management all ip address
/*display all in-band and out-band ip address*/
The default LAN IP address and subnet mask is 192.168.1.1 and 255.255.255.0.
2
At your web browser, enter the URL:
http://192.168.1.1
If you need to change the ip address of the LAN interface, use the following CLI command
(with the correct values added):
:%configure
/*enter the configuration command mode from enable mode*/
:(conf)#http port <number>
/*set http port number*/
then at your web browser, enter the new IP address as the URL.
3
Logging in to Web Configuration Tool:
Once you connect to the DSLAM, a login page is displayed. You must enter your username
and password to access the pages. The default login username and password are as follows:
User Name: admin
Password: admin
Click on the Sign in button.
You are now ready to configure your DSLAM using the Web Configuration Tool.
Figure 2-1
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Web Configuration Tool login page
4
The following page is displayed. This is the homepage of the Web Configuration Tool.
Figure 2-2
Web Configuration Tool homepage
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2.2
About Web Configuration Tool Pages
The Web Configuration Tool provides a series of web pages for users to setup and configure the
Mini DSLAM System. These pages are organized into six main topics. You can select each of the
following topics from the menu on the left-hand side of the main window:
System: information about the DSLAM and system status, setup of the trunk card and line
cards, setup of the system date/time, setup of SNTP, inventory information, and user
administration.
Bridge: information about the setup of the bridge port, VLAN, Spanning Tree Protocol,
Filtering, Forwarding, Relay, and IGMP.
ADSL: information about the current configuration of the ADSL line and profiles.
Traffic: information about the configuration of the ATM traffic descriptor.
SNMP: information about SNMP Community, SNMP Target, and SNMP Notify.
Maintenance: information about Configuration import/export, Firmware update, ATM
loopback settings, Fault management and Performance monitoring.
The exact information displayed on each web page depends on the specific configuration that an
operator is using. The following chapters provide a general description of the setup and
configuration details.
Table 2-1 lists the various pages of the web configuration tool.
Table 2-1
System
Pages of the Web Configuration Tool
Box Information
NT-Trunk Setup
LT-Slot Setup
LT-Circuit Setup
System Inventory
SNTP
User Administration
Bridge
Interface Setup
Static VLAN
VLAN Configuration
VLAN Priority Remark
Rate Limit
VLAN Cross Connect
Spanning Tree
Filtering
Forwarding
Relay
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STP Bridge Settings
STP Port Settings
Filtering
ACL
TP Forwarding DB
Forwarding Static
PPPoE Relay
DCHP Relay(Opt82)
IGMP
ADSL
IGMP Configuration
IGMP Multicast
Service Profile
Service Channel
Spectrum Profile
Spectrum ADSLx
Line Config/Info
ADSL Inventory
OP/Carrier Data
Traffic
ATM Traffic Descriptor
SNMP
SNMP Community
SNMP Target
SNMP Notify
Maintenance
SYS Log Server
Database
Firmware Update
ATM Loopbacks
Alarm/Event
Fault Management
Alarm Profile
Hardware Temp.
GBE Counter
Performance Monitoring
ADSL Day/Interval
TCA Threshold
7 / 102
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3 — System
3.1 Box Information
3.2 NT-Trunk Setup
3.3 LT-Slot Setup
3.4 LT-Circuit Setup
3.5 System Inventory
3.6 SNTP
3.7 User Administration
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3 — System
3.1
Box Information
The Box Information page (the default page you’ll see after you login the web configuration tool)
contains information about the user access level, HW/SW/FW version of the system, LED status
of each interface and cards, and the system alarms. From the System menu, click on Box
Information. The following page is displayed:
Figure 3-1
Box Information Page
Note: click on the hyperlinks below on each configuration page will lead you to the related page
directly without searching in the menu tree.
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3 — System
3.2
NT-Trunk Setup
This option allows you to configure the Gigabit Ethernet interface. The in-band IP address,
gateway address, and MAC address of the DSLAM is also displayed in this page.
From the System menu, click on NT-Trunk Setup. The following page is displayed:
Table 3-1
NT-Trunk Setup
Label
Description
IP Address
Shows the in-band IP address of the DSLAM
Gateway
Shows the IP address of the gateway
MAC
Shows the MAC address of the DSLAM
Click on the drop-down list and select the speed mode of the
trunk port.
Config Status
Current Status
HTTP Port
MGMT Speed
Shows the current operational status of the trunk port.
Shows current HTTP port setting. You can modify http port
setting in this field.
Shows current speed mode of the MGMT port.
Modify
Shows the IP address of the management PC currently
connected to this DLSAM.
Click on this button to submit the modification.
RESTART
Click on this button to restart the trunk card.
Remote ADDR
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3 — System
3.3
LT-Slot Setup
This option provides the card type and version information of each line card and allows you to
setup the line card service status. From the System menu, click on LT-Slot Setup. The following
page is displayed:
Table 3-2
LT-Slot Setup
Label
Admin. Status
Shows the administrative service status of the line card
Current Status
Shows the operational service status of the line card
Modify
Click on this drop-down list and select the service status for the
line card. Available selections are: ON, OFF, and RESET.
Query
Click on this button to retrieve current status.
Service
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Description
3 — System
3.4
LT-Circuit Setup
This option allows you to setup the service status of the line port and to bind the selected service
profile and spectrum profile. From the System menu, click on LT-Circuit Setup. The following
page is displayed:
Table 3-3
LT-Circuit Setup
Label
Description
Select LT
Click on the drop-down list to select the line card.
Circuit
Type in the line card circuit 1 ~24.
Admin
Click on the drop-down list to select the Administrative status:
On/Off.
Service Profile
Type in the number of the Service Profile.
Spectrum Profile
Type in the number of the Spectrum Profile.
All
Select the check box to select all circuits of the specified line card.
Modify
Query
Click on this button to retrieve current setup of line card circuits.
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3 — System
3.5
System Inventory
This option allows you to retrieve the inventory of the trunk (NT) and line (LT) cards including
Card Model/Type, HW/FW/SW version, Serial Number, Hardware Revision, etc. From the System
menu, click on System Inventory. Click on the Query button. The following page is displayed:
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3 — System
3.6
SNTP
This option allows you to setup the Simple Network Time Protocol (SNTP). From the System
menu, click on SNTP. The following page is displayed.
Table 3-4
SNTP Setup
Label
Description
Select Time Zone
Sets the local time zone by selecting in the Time Zone drop-down
list. Sixty-six of the world’s time zones are presented (including
those using standard time and summer/daylight savings time).
System Date
Sets system date (Year/Month/Date).
System Time
Sets system time (Hour : Minute : Second).
Polling Interval
Sets the polling interval (in seconds) that SNTP client will sync
with a designated SNTP server.
SNTP Server address
Sets the dedicated unicast server IP address for which the SNTP
client can synchronize its time.
Modify
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3 — System
3.7
User Administration
This option allows you to administer accounts for users who access the DSLAM. From the System
menu, click on User Administration. Click on the Select: drop-down list to select a page to display.
The following page is displayed:
Table 3-5
User Administration
Label
Description
User Name
Shows the name of the user (up to 32 characters).
Access Level
The available access levels include:
Super User, Engineer, and Guest.
Comment
Description about the user (up to 32 characters).
Click on this button to create a new user. You will enter the
following page:
New
Once you have typed in all the information for the new user, click
on the Apply button.
Delete or Modify
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Click in the circle on the leftmost column of the user table to select
the user you want to delete / modify. Then click on Delete / Modify
button to delete / modify the user.
4 — Bridge
4.1 Interface Setup
4.2 VLAN Configuration
4.3 Spanning Tree
4.4 Filtering
4.5 Forwarding
4.6 Relay
4.7 IGMP
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4 — Bridge
4.1
Interface Setup
This option allows you to setup the trunk and line interfaces. From the Bridge menu, click on
Interface Setup. A page similar to the following page is displayed:
Figure 4-1
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Interface Setup page – Line Link
4 — Bridge
Table 4-1
Interface Setup (Line Link)
Label
Link
Index
Circuit
Description
Line or Trunk. Select Line for line link setup.
Include three drop-down lists:
LT-Slot-1 ~ 5
Circuit-ALL, Ciruit-1 ~ 24 (24 circuits per LT)
PVC-ALL, PVC-1 ~ 8 (8 PVC per circuit)
For a line card, you can select to display all circuits for a
specified PVC number, or display all PVCs for a specified
circuit number.
Shows circuit: 1~24
VPI
Select the check box to copy specified circuit to all remainder
circuits in this Table.
Type in the VPI value: 0 ~ 255.
VCI
Type in the VCI value: 21, 35 ~ 65535
VID
Type in the VID: 0 ~ 4095
Max MAC
Type in the maximum number of MAC addresses that can be
learned by the bridge port (1 ~ 120).
VLAN
VLAN setting for the egress traffic. Includes three drop-down
lists:
Pri-0 ~ 7: Set the VLAN priority Level.
UnTagged/Tagged: Select to untag / tag the frame
no Stack/Stack:: Disable/Enable stacking.
Ingress
Set Ingress ON: check if the VID of the incoming frame is in
the member set. If not in the member set, block the frame.
Set Ingress OFF: Ingress filter disabled.
Traffic
Click on the drop-down list and select a traffic type. Available
selections are created in the ATM Traffic Descriptor page. See
Section 6.1
Encap
Select AAL5 Encapsulation Type: VCMUX/LLC
ACC Frame
Click on the drop-down list and select to accept ALL Frame or
Only VLAN Tagged frame.
Isolate
Same/Disabled: to enable/disable isolation (no Layer-2 bridging
between different ports is supported in the system).
All
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4 — Bridge
Shows index of the bridge port (interface).
Value range is 4 ~ 963 (for bridge interface on line cards)
IDX
Note: interface index is calculated via the following formula:
GBE1 1
GBE2 2
Link Aggregation bridge port 3
LT side [24* (LT num -1) + phyport_id] + [120 *
(bridge port_id - 1)] + 3
LT num: Line card slot number (2U: 1~3, 3U: 1~5)
phyport_id : Line card circuit id (1~24)
bridge port_id : PVC id of each line card circuit (1~8)
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4 — Bridge
If you select “Trunk” in the Link drop-down list and “OFF” in the Aggregation drop-down list, the
following page is displayed:
Figure 4-2
Table 4-2
Interface Setup page – Trunk Link without Link Aggregation
Interface Setup (Trunk Link)
Label
Description
Mode
1: GBE1, 2: GBE2
Select the trunk link in the table, then click on the drop-down
list and specify the trunk port to be an Uplink or User.
VID
Type in the VLAN ID (1~4095).
Max MAC
Type in the maximum number of MAC addresses that can be
learned by the bridge port.
VLAN setting for the egress traffic. Includes three drop-down
lists:
Pri-0 ~ 7: Set the VLAN priority Level.
UnTagged/Tagged: Select to untag / tag the frame
no Stack/Stack:: Disable/Enable stacking.
VLAN
Ingress
Set Ingress ON: check if the VID of the incoming frame is in
the member set. If not in the member set, block the frame.
Set Ingress OFF: Ingress filter disabled.
Aggregation
Link Aggregation ON/OFF
ACC Frame
Isolate
Speed
Click on the drop-down list and select to accept ALL Frame or
Only VLAN Tagged frame.
Same/Disabled: to enable/disable isolation (no Layer-2 bridging
between different ports is supported in the system).
Click on the drop-down list to select the data rate.
Create
Click on this button to create a new trunk link. “OFF” is
displayed in the Trunk Link column of the row if that trunk link
is not created.
Modify
Select a trunk link in the table, and then click on this button to
modify the setting for the link.
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4 — Bridge
To setup LACP, you must delete the existing UpLink#1 and UpLink#2 first (they can be deleted
only when “OFF” is selected in the Aggregation drop-down list). Then select “ON” in the
Aggregation drop-down list, and click on Create button. The following page is displayed:
Figure 4-3
Table 4-3
Aggregator (Trunk Link) Information
Label
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Interface Setup page – Trunk Link with Link Aggregation
Description
AGGR MAC
A 6-octet value carrying the individual MAC address assigned
to the Aggregator.
Aggr/Individ.
Indicating whether the Aggregation Port is able to Aggregate or
is only able to operate as an Individual link.
Max Delay
This value may be imposed by the Frame Collector between
receiving a frame from an Aggregator Parser, and either
delivering the frame to its MAC Client or discarding the frame.
Valid value: 0 ~ 65535.
Actor
The local entity in a Link Aggregation Control Protocol
exchange.
Partner
The remote entity in a Link Aggregation Control Protocol
exchange.
System ID
A 6-octet MAC address which is a unique identifier for the
System that contains this Aggregator.
System Priority
A value indicating the priority value associated with the Actor’s
/Partner’s System ID.
4 — Bridge
Admin Key
The current administrative value of the Key for the Aggregator.
The administrative Key value may differ from the operational
Key value. The meaning of particular Key values is of local
significance.
Oper Key
The current operational value of the Key for the Aggregator.
The administrative Key value may differ from the operational
Key value. The meaning of particular Key values is of local
significance.
Click on Aggregator Port, the following page is displayed:
Table 4-4
Aggregator Port Setup (Trunk Link)
* The following labels may appear in the Actor/Partner’s Administrative state and Operational state.
Label
LA_ACT
LA_Timeout
Description
If the operational state shows LA_ACT ON, this indicates the
Activity control is Active LACP; otherwise, the Activity control
is Passive LACP.
LA_Timeout means the Timeout control value with regard to
this link. If the operational state shows LA_Timeout ON, this
indicates Short Timeout, otherwise, Long Timeout.
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4 — Bridge
Aggr
Sync
Collect
If the operational state shows Collect ON, this means collection
of incoming frames on this link is definitely enabled; i.e.,
collection is currently enabled and is not expected to be
disabled in the absence of administrative changes or changes in
received protocol information.
Distribute
If the operational state shows Distribute OFF, this means
distribution of outgoing frames on this link is definitely
disabled; i.e., distribution is currently disabled and is not
expected to be enabled in the absence of administrative changes
or changes in received protocol information.
Default
If the operational state shows Default ON, this indicates that the
Actor’s Receive machine is using Defaulted operational Partner
information, administratively configured for the Partner. If
Default OFF, the operational Partner information in use has
been received in a LACPDU.
Expire
LACP Key
System ID
System Priority
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If the operational state shows Aggr ON, this indicates that the
System considers this link to be Aggregatable; i.e., a potential
candidate for aggregation. If not, the link is considered to be
Individual; i.e., this link can be operated only as an individual
link.
If the operational state shows Sync ON, the system considers
this link to be IN_SYNC; i.e., it has been allocated to the
correct Link Aggregation Group, the group has been associated
with a compatible Aggregator, and the identity of the Link
Aggregation Group is consistent with the System ID and
operational Key information transmitted. If Sync OFF, then this
link is currently OUT_OF_SYNC; i.e., it is not in the right
Aggregation.
If the operational state shows Expire ON, this indicates that the
Actor’s Receive machine is in the EXPIRED state; if Expire
OFF, this indicates that the Actor’s Receive machine is not in
the EXPIRED state.
The current administrative / operational value of the Key for the
Aggregation Port. This is a value between 0000 ~ FFFF. The
meaning of particular Key values is of local significance.
A 6-octet MAC address value that defines the value of the
System ID for the System that contains this Aggregation Port.
A value that indicates the priority value associated with the
Actor’s / Partner’s System ID. Value range is 0 ~ 65535.
Port
The port number associated with this link assigned to the port
by the Actor/Partner (read-only for Actor, read-write for
Partner). Port number range is 0 ~ 65535.
Port Priority
The current administrative / operational value of the port
priority for the protocol Actor / Partner. Value range is 0 ~
65535.
4 — Bridge
4.2
VLAN Configuration
4.2.1 Static VLAN
This option allows you to configure the static VLAN. From the Bridge menu, click on VLAN
Configuration and then Static VLAN. The Static VLAN page is displayed. You can choose to list
the VLAN table by Member Set or Interface. Click on the List By drop-down list and select
Member Set or Interface (All).
Listed By Memberset:
Listed By Interface:
Table 4-5
Static VLAN Configuration
Label
Description
Interface From…To….
Type in the range of interface index (1 ~963).
Add VID
Type in the VID (1 ~ 4095).
Same/Disable. When port isolation is enabled, no Layer-2
bridging between different ports (or subscriber lines) is supported
in the system
Isolate
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4 — Bridge
4.2.2 VLAN Priority Remark
This option allows you to configure the VLAN priority. From the Bridge menu, click on VLAN
Configuration and then VLAN Priority Remark. The following page is displayed:
Click on the VPRI Remark drop-down list and select a type of VLAN Priority Remark, including
TOS, IP Source, IP Destination, MAC Source, MAC Destination, VLAN ID, and VLAN Priority
Regen.
26 / 102
4 — Bridge
TOS
Table 4-6
VLAN Priority Remark Setup - TOS
Label
TOS
Priority (Out)
Create
Description
Type in the range of interface index. (Interface index range: 1 ~
963)
Click on the drop-down list and select incoming TOS (0 ~ 7).
Click on the drop-down list and select the outgoing VLAN
priority (0 ~ 7).
Click on this button to create a new row in the priority table.
No. From …..To……
Type in the range of rows in the VLAN Priority table you want
to view. (No. range: 1~256)
Query
Once you have selected the row number range, click on this
button to retrieve VLAN priority information in the table.
Delete
button to delete the rows in the priority table.
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4 — Bridge
IP Source
Table 4-7
VLAN Priority Remark Setup – IP Source
Label
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Description
963)
Priority (Out)
priority (0 ~ 7).
Create
Source IP
Type in the IP address of the coming source.
MASK
Type in the subnet mask.
Query
Delete
4 — Bridge
IP Destination
Table 4-8
VLAN Priority Remark Setup – IP Destination
Label
Description
963)
Priority (Out)
priority (0 ~ 7).
Create
Destination IP
Type in the IP address of the destination.
MASK
Query
Delete
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4 — Bridge
MAC Source
Table 4-9
VLAN Priority Remark Setup – MAC Source
Label
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Description
963)
Priority (Out)
priority (0 ~ 7).
Create
Source MAC Address
Type in the MAC Address of the coming source.
Query
Delete
4 — Bridge
MAC Destination
Table 4-10
VLAN Priority Remark Setup – MAC Source
Label
Description
963)
Priority (Out)
priority (0 ~ 7).
Create
Destination MAC Address
Type in the MAC Address of the destination.
Query
Delete
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4 — Bridge
VLAN ID
Table 4-11
VLAN Priority Remark Setup – VLAN ID
Label
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Description
963)
VID
Type in the VLAN ID (1 ~ 4095).
Priority (Out)
priority (0 ~ 7).
Create
Query
Delete
4 — Bridge
VLAN Priority Regeneration
Table 4-12
VLAN Priority Remark Setup – VLAN Priority Regen
Label
Description
963)
Priority (In)
Click on the drop-down list and select the incoming VLAN
Priority (0 ~ 7).
Priority (Out)
priority (0 ~ 7).
Create
Query
Delete
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4 — Bridge
4.2.3 Rate Limit
This option allows you to limit the rate of broadcast/multicast packets that are received on a
VLAN. From the Bridge menu, click on VLAN Configuration and then Rate Limit. A page similar
to the following page is displayed:
Table 4-13
Rate Limit
Label
Limit By
Select Broadcast or Multicast packets to be limited.
VID From …..To……
Type in VID range. (VID value: 1 ~ 4095)
CIR
Committed Information Rate (bit per second). The threshold
rate to turn on the rate-limit mechanism.
LB
Leakage bucket size. Set the sustained rate at which broadcast
packets can be accommodated (byte per milliseconds).
Create
Click on this button to create a new row in the rate limit table.
Modify
Click on this button to modify data in the table.
Query
Once you have selected the VID range, click on this button to
retrieve the rows in the table.
Once you have selected the VID range, click on this button to
delete the rows in the table.
Delete
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Description
4 — Bridge
4.2.4 VLAN Cross Connect
This option allows you to set the VLAN Cross Connection. From the Bridge menu, click on VLAN
Configuration and then VLAN Cross Connect. A page similar to the following page is displayed:
Table 4-14
VLAN Cross Connect setup
Label
Description
Interface From …..To……
Type in the interface range you want to specify. (Valid interface
number: 1 ~ 963)
Outgoing VID
Type in the specified VID for traffic outgoing through the
bridge interfaces.
Create
Click on this button to create new VLAN Cross Connection.
Query
Once you have selected the interface range, click on this button
to retrieve the rows in the table.
Delete
Once you have selected the interface range, click on this button
to delete the rows in the table.
35 / 102
4 — Bridge
4.3
Spanning Tree
Spanning Tree Protocol (STP) can detect and eliminate network loops and provide backup links
between bridges or switches. It allows a device to interact with other STP-aware devices to ensure
that only one path exists between any two stations on the network.
BPDU: STP-aware devices exchange Bridge Protocol Data Units (BPDUs) periodically.
When the bridged LAN topology changes, a new spanning tree is constructed.
Root Bridge: the base of the spanning tree. It is the bridge with the lowest identifier value
(Bridge ID, which is a field in the BPDU).
Path Cost: the transmission cost sum of transmitting a frame to the Root Bridge through that
path. The transmission cost is assigned according to the speed of the link to which a port is
attached. The slower the media is, the higher the cost become - see the following table.
Table 4-15
Transmission Cost
Link Speed Recommended Cost
Recommended Cost Range
4Mbps
250
100 to 1000
10Mbps
100
50 to 600
16Mbps
62
40 to 400
100Mbps
19
10 to 60
1Gbps
4
3 to 10
10Gbps
2
1 to 5
Root Port: On a Non-Root Bridge, the port having the lowest path cost to the Root Bridge.
Designated Port: Each LAN segment has a Designated Port. If one port is determined to have
the lowest path cost, it becomes the Designated Port for that segment. If there is more than
one port having the same path cost in a segment, the port having the lowest Bridge ID will be
selected to be the Designated Port. For a Root Bridge, each port on it is a Designated Port for
the connected segment.
After the STP determined the lowest cost-spanning tree, it enables all the root ports and designated
ports and disables all other ports that participate in the spanning tree. Network packets are
therefore only forwarded between enabled ports, eliminating any possible network loops.
Once a stable network topology has been established, all devices listen for Hello BPDUs
transmitted from the Root Bridge. If a device does not get a Hello BPDU after a predefined
interval (Max Age), the device assumes that the link to the root bridge is down. This device then
will negotiate with other devices to re-establish a valid network topology.
STP assigns five port states (see the following table) to eliminate packet looping. A device port is
not allowed to go directly from blocking state to forwarding state so as to eliminate transient
loops.
Table 4-16
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Port States
Port State
Description
Disabled
STP is disabled (default).
Blocking
Only configuration and management BPDUs are received and processed.
4 — Bridge
Listening
All BPDUs are received and processed.
Learning
All BPDUs are received and processed. Information frames are submitted to
the learning process but not forwarded.
Forwarding
All BPDUs are received and processed. All information frames are received
and forwarded.
4.3.1 STP Bridge Settings
This page allows you to setup the STP Bridge. From the Bridge menu, click on Spanning Tree and
then STP Bridge Settings. The following page is displayed:
Figure 4-4
STP Bridge Settings page
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4 — Bridge
Table 4-17
STP Bridge Settings
Label
Disable / Enable
Modify
Version
Priority
MaxAge
Hello Time
Forwarding Delay
Current Status
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Description
Specify whether or not the system is to implement the spanning
tree protocol.
Once you have modified the parameters, click on this button to
submit the modification.
Select RSTP (IEEE 802.1W) or STP (IEEE 802.1D).
Sets the spanning tree protocol priority. The lower the priority
number, the more significant the bridge becomes in protocol
terms. Where two bridges have the same priority, their MAC
address is compared and the smaller MAC address is treated as
the most significant. The priority can be any value between 0
and 65535 in step of 4096. Default value is 32768.
Sets the maximum age of received spanning tree protocol
information before it is discarded. This is used when the bridge
is or is attempting to become the root bridge.
This can be any value (in seconds) between 6 and 40. BUT it is
constrained by the hellotime and forwarddelay times.
Default value is 20.
Sets the time after which the spanning tree process sends
notification of topology changes to the root bridge. This is used
when the bridge is or is attempting to become the root bridge.
This can be any value (in seconds) between 1 and 2. BUT it is
constrained by the maximum age and forwarddelay times.
Default value is 2.
Sets the time that the bridge spends in listening or learning
states when the bridge is or is attempting to become the root
bridge. This can be any value (in seconds) between 4 and 30.
BUT it is constrained by the maxage and hellotimes.
The maxage, hellotime and forwarddelay times are constrained
as follows:
2 x (forwarddelay - 1) ≥ maxage
maxage ≥ 2 x (hellotime + 1)
For example, the default settings are:
2 x (15 - 1) ≥ 20
20 ≥ 2 x (2 + 1)
Current system STP setting and status are shown in the Current
Status table.
4 — Bridge
4.3.2 STP Port Settings
This page allows you to setup the STP Port. From the Bridge menu, click on Spanning Tree and
then STP Port Settings. The following page is displayed:
Table 4-18
STP Port Settings
Label
Description
RSTP Link Type
Click on first drop-down list and select Edge-True or
Edge-False.
Click on second drop-down list and select P2P-True, P2P-False,
or P2P-Auto.
STP Port
Select Disabled or Enabled.
Priority
Type in the priority level of the port (0 ~ 240 in step of 16).
Path Cost
Type in the Path Cost through the port (integer number).
Modify
Query
Click on this button to display the STP setting of the port.
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4 — Bridge
4.4
Filtering
4.4.1 Filtering
This option allows you to setup the filter rule for the packets. From the Bridge menu, click on
Filtering and then Filtering. Click on Filtering Type drop-down list and select a filtering type first.
The page displayed depends on which filtering type you select.
Protocol Filtering
Table 4-19
Protocol Filtering Setup
Label
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Description
Interface From….To…..
Type in the range of interface index. Valid interface value: 1 ~
963.
Protocol
Click on this drop-down list and select a protocol: UDP, TCP,
OSPF, IGMP, IGP, GRP, IGRP, IPin IP, GRE, ICMP, or
Unknow.
No. From….To….
Type in the range of serial number in the filter rule table. Valid
number value: 1 ~ 256.
Create
Click on this button to create new filter rules in the table.
Query
Once you have specified the serial number, click on this button
to display the filter rules.
Delete
to delete the filter rules in the table.
4 — Bridge
Source MAC Filtering
Table 4-20
Source MAC Filtering Setup
Label
Description
963.
Source MAC Address
Type in the MAC Address of the source.
No. From….To….
Create
Query
Delete
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4 — Bridge
IP Address Filtering
Table 4-21
Source IP Address Filtering Setup
Label
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Description
963.
Source IP
Type in the IP Address of the source.
Subnet Mask
No. From….To….
Create
Query
Delete
4 — Bridge
Layer 4 Destination Port Filtering
Table 4-22
Layer 4 Destination Port Filtering Setup
Label
Description
963.
Destination Port
Type in the Destination Port number (1 ~ 65535).
No. From….To….
Create
Query
Delete
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4 — Bridge
Destination IP Filtering
Table 4-23
Destination IP Filtering Setup
Label
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Description
963.
Destination IP
Type in the Destination IP address.
Subnet Mask
No. From….To….
Create
Query
Delete
4 — Bridge
4.4.2 Access Control List (ACL)
This option allows you to configure the Access Control List. From the Bridge menu, click on
Filtering and then ACL. The Access Control List page is displayed.
Table 4-24
Access Control List Setup
Label
Description
963.
PPPoE
Select this check box to specify PPPoE packets to reject.
NetBios
Select this check box to specify NetBios packets to reject.
Broadcast Discard Unknown Reject / Not reject unknown broadcast packets
ARP
Select this check box to specify ARP packets to reject.
DHCP
Select this check box to specify DHCP packets to reject.
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4 — Bridge
4.5
Forwarding
4.5.1 TP Forwarding DB
This option allows you to configure the transparent forwarding database. From the Bridge menu,
click on Forwarding and then TP Forwarding DB. The following page is displayed.
Table 4-25
TP Forwarding DB
Label
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Description
Aging Time
Type in the aging time in seconds. An entry will be removed
from the FDB (aged-out) if the device does not transmit for a
specified period of time (the aging time).
Modify
Transparent
Click on the drop-down list to select. Currently only one
option: Forwarding DB.
No. From…To…
Select the range of entry number in the forwarding database.
Query
Once you have selected the entry number, click on this button
to retrieve the FDB entries.
4 — Bridge
4.5.2 Forwarding Static
This option allows you to configure the FDB static entries. From the Bridge menu, click on
Forwarding and then Forwarding Static. The following page is displayed.
Table 4-26
TP Forwarding DB
Label
Description
MAC
Type in the MAC address for the static entry.
Interface
Type in the output interface index (1 ~ 963).
VID
Type in the VID for the static entry (1 ~ 4095).
Process
Click on the drop-down list and select “Deny” the packets with the
destination MAC address or “Pass” the packets with the destination
MAC address.
Create
Click on this button to create a new entry.
No. From…To…
Select the range of entry number in the FDB. Valid number value: 1
~ 512.
Query
Click on this button to display the FDB entries.
Delete
Delete the entries according to the entry number range you type in.
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4 — Bridge
4.6
Relay
4.6.1 PPPoE Relay
This option allows you to setup the PPPoE relay function. For PPPoE Relay, all PPPoE messages
in discovery phase (i.e EtherType = 0x8863) are handled in the DSLAM to insert/delete a relay
session ID, based on the DSL link/ATM PVC. From the Bridge menu, click on Relay and then
PPPoE Relay. The following page is displayed.
Table 4-27
PPPoE Relay
Label
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Description
Interface From…To…
Type in the range of interface index. Valid value is 1 ~ 963.
Agent Circuit ID
This is the unique reference of the PVC carrying the PPPoE traffic.
This reference is structured as follows: DSLAM_Name / ATM
interface identifier / VPI / VCI.
Agent Remote ID
This is the reference used by the PPP server. This reference is
structured as follows: DSLAM_Name / Rack / Shelf / VPI / VCI at
the user side interface.
Create
Query
Click on this button to display the PPPoE Relay entries.
Delete
4 — Bridge
4.6.2 DHCP Relay (Option 82)
This option allows you to setup the DHCP relay option 82 function so that the subscriber's IP
addresses could be allocated dynamically through DHCP and could be monitored by the DSLAM.
From the Bridge menu, click on Relay and then DHCP Relay(Opt82). The following page is
displayed.
Table 4-28
DHCP Relay (Option 82)
Label
Description
Type in the range of interface index. Valid value is 1 ~ 963.
Agent Circuit ID
This is a local DSLAM reference that will uniquely identify the
PVC that issues the DHCP request. This reference is structured as
follows: DSLAM_Name / ATM interface identifier / VPI / VCI.
Agent Remote ID
This is the reference used by the DHCP server and/or some other
administrative entities that need to perform subscriber management.
That optional identifier (string) is sent together with the Agent
Circuit Id. DSLAM Name / Rack / Shelf / VPI / VCI at the user side
interface.
Create
Query
Click on this button to display the DHCP Relay (option 82) entries.
Delete
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4 — Bridge
4.7
IGMP
4.7.1 IGMP Configuration
This option allows you to configure the IGMP. From the Bridge menu, click on IGMP and then
IGMP Configuration. The IGMP Configuration page is displayed.
Table 4-29
IGMP Configuration
Label
IGMP Version
Select the IGMP version. Options are: V1, V2, and V3.
IGMP Mode
Select the IGMP mode. Options are: OFF, Snooping, and Proxy.
Modify
Click on this button to modify the IGMP configuration once
you have typed in new values for the parameters.
Default
Query 1~500(s)
URI 1~500(s)
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Description
Click on this button to set the system to default IGMP
Configuration.
The Query Interval is the interval between General Queries sent
by the Querier. By varying this value, an administrator may
tune the number of IGMP messages on the network; larger
values cause IGMP Queries to be sent less often. Value range is
1 ~ 500. Default is 125 seconds.
The Unsolicited Report Interval is the time between repetitions
of a host's initial report of membership in a group. Value range
is 1 ~ 500. Default: 1 second.
4 — Bridge
BC 1~500(s)
MRT 1~500(s)
LMQT 1~500(s)
GMT 1~500(s)
The Older Host Present Interval. It represents how long a host
must wait after hearing a Version 1 Query before it may send
any IGMPv2 messages. Default is 400 (sec).
The burstiness of IGMP traffic is inversely proportional to the
Max Response Time. A longer Max Response Time will spread
Report messages over a longer interval. However, a longer Max
Response Time in Group-Specific and Source-and-GroupSpecific Queries extends the leave latency. (The leave latency is
the time between when the last member stops listening to a
source or group and when the traffic stops flowing.). Value
range is 1 ~ 500. Default is 10.
The Last Member Query Interval is the Max Response Time
used to calculate the Max Resp Code inserted into GroupSpecific Queries sent in response to Leave Group messages. It
is also the Max Response Time used in calculating the Max
Resp Code for Group-and-Source-Specific Query messages.
Value range is 1 ~ 500. Default is 1.
Read-only value. The Group Membership Interval is the amount
of time that must pass before a multicast router decides there are
no more members of a group or a particular source on a
network.
This value MUST be ((the Robustness Variable) times (the
Query Interval)) plus (one Query Response Interval).
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4 — Bridge
4.7.2 IGMP Multicast
This option allows you to configure the IGMP multicast. From the Bridge menu, click on IGMP
and then IGMP Multicast. The following page is displayed.
Table 4-30
IGMP Muticast Member
Label
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Description
IGMP Type
Select the IGMP type: Multicast.
VID
Default VLAN ID (1) or Member set VLAN ID (1 ~ 4095).
Interface
Interface index (1 ~ 963).
Group IP
IGMP group IP address.
Create
No. From…To…
Type in the entry number range in the table.
Query
Click on this button to display the table entries.
Delete
Click on this button to delete the entries based on the entry
number range you specify.
4 — Bridge
Table 4-31
IGMP Group
Label
Description
IGMP Type
Select the IGMP type: Group.
List by
Select to list by Number or by VID & Group IP.
No. From…To…
Query
Table 4-32
IGMP Source
Label
Description
IGMP Type
Select the IGMP type: Source
VID
Default VLAN ID or Member set VLAN ID.
Group IP
Type in the group IP address.
No. From…To…
Query
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4 — Bridge
Table 4-33
IGMP Router
Label
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Description
IGMP Type
Select the IGMP type: Router
Trunk Link1/Trunk Link2
Select trunk interface 1 or interface 2.
VID
Default VLAN ID or Member set VLAN ID.
Create
Delete
Click on this button to delete an entry based on the VID you
type in.
VLAN ID from…to…
Type in the VLAN ID range in the table.
Query
5 — ADSL
5.1 Service Profile
5.2 Spectrum Profile
5.3 Line Config/Info
5.4 ADSL Inventory
5.5 OP/Carrier Data
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5—
ADSL
5.1
Service Profile
5.1.1 Line Service Profile
This option allows you to configure the ADSL line service profile. From the ADSL menu, click on
Service Profile. The following page is displayed.
Table 5-1
ADSL Line Service Profile setup
Label
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Description
Select Index
Click on the drop-down list and select the range of profile
index. Options are: 0~10, 11~20, …, 111~120.
Index
This field shows the profile index. Click in the circle beside the
profile index to select the profile you want to modify or delete.
Note that profile 1 cannot be modified or deleted.
Name
Type in the name of the profile.
Rate Mode Downstream
Click on the drop-down list and select the Downstream Rate
Adaptive Mode. Valid options are:
OperatorControlledRateAdaptive
AutomaticRateAdaptiveAtStartup
Rate Mode Upstream
Click on the drop-down list and select the Upstream Rate
Adaptive Mode. Valid options are:
OperatorControlledRateAdaptive
AutomaticRateAdaptiveAtStartup
5—
ADSL
5.1.2 Service Channel Profile
This option allows you to configure the ADSL service channel profile. From the ADSL menu,
click on Service Profile and then Service Channel. The following page is displayed.
Table 5-2
ADSL Service Channel Profile setup
Label
Description
Select Index
Click on the drop-down list and select the range of profile
Index
This field shows the profile index. Click in the circle beside the
profile index to select the profile you want to modify.
Direction
DS: downstream. US: upstream.
BitRate
Min: Minimum bit rate during show time
Planned: Planned bit rate during setup
Max: Maximum bit rate during show time
Interleaving Max Delay
Maximum interleaving delay (1~63 ms)
Impulse Min Noise
Minimum impulse noise protection (0.0~8.0 dB)
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5—
ADSL
5.2
Spectrum Profile
5.2.1 ADSL Spectrum Profile
This option allows you to configure the ADSL spectrum profile. From the ADSL menu, click on
Spectrum Profile. The following page is displayed.
Table 5-3
ADSL Spectrum Profile setup
Label
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Description
Select Index
Click on the drop-down list and select the range of profile index.
Options are: 1~4, 5~8, …, 117~120.
Index
This field shows the profile index. Click in the circle beside the profile index
to select the profile you want to modify or delete.
Note that Profile 1 cannot be modified or deleted.
Direction
DS: downstream. US: upstream.
Noise Margin
Min: Minimum noise margin (0.0~31.0,51.1db, default 0.0)
Tar: Target noise margin (0.0~31.0,51.1db, default 6.0)
Max: Maximum noise margin (0.0~31.0,51.1db, default 51.1)
Modify
Click on this button to submit the modification
Delete
Click on this button to delete a profile
5—
ADSL
Click on this button to view/modify allowed ADSL modes of operation. The
following page is displayed.
An OP Mode is supported if the check box is selected.
Modify Status:
Starting – modems will not re-train after you click on Apply button
Complete – modems will re-train after you click on Apply button
OP Mode
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5—
ADSL
Click on this button to view/mosidy the current downstream/upstream
Carrier Mask parameters. Input Carrier bit value and then click Apply.
Modify Status:
Carrier Mask
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5—
ADSL
Click on this button to view/modify Radio Frequency Interference (RFI)
Bands data. Input the Start/Stop frequency, select the Ingress Level, Egress
Control, Signal Type, and then click on the Apply button.
Modify Status:
RFI
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5—
ADSL
5.2.2 Spectrum ADSLx
This option allows you to configure the ADSL2/2+/READSL spectrum profile. From the ADSL
menu, click on Spectrum Profile and then Spectrum ADSLx. The following page is displayed.
Table 5-4
ADSL2/ReADSL/ADSL2+ Spectrum Profile
Label
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Description
Select Index
Click on the drop-down list to select the range of profile
Index
This field shows the profile index.
Modem Features
Select ADSL2/ReADSL2/ADSL2+ and Enabled/Disabled
Direction
DS: downstream. US: upstream
Aggregate Power
Maximum nominal aggregate transmit power (0~25.5dB)
PSD Level
Maximum PSD level
PSD Shape
Only for ADSL2+
PBO
Power backoff operation mode
Max Rx Aggr. Allowed PWR
Maximum aggregate receive power
5—
5.3
ADSL
Line Config/Info
This option allows you to setup the ADSL line configuration. From the ADSL menu, click on Line
Config/Info. The ADSL Line Configuration page is displayed.
ADSL Line Configuration: Click on Select ADSL Line drop-down list and select the item
Configuration. The following page is displayed.
Table 5-5
ADSL Line Configuration
Label
Description
LT Slot
Select LT Slot (LT-Slot1 ~ LT-Slot5).
Circuit From…To…
Type in the range of circuit. Valid circuit number: 1~24.
Operational Mask Mode
Select Mask Mode and then click on Modify button.
Carrier
OFF/ON/ON INIT.
Diagnostics
OFF/INIT/COMPLETED/FAILED
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5—
ADSL
ADSL Line Information: Click on Select ADSL Line drop-down list and select the item
Information. The following page is displayed.
Table 5-6
ADSL Line Information
Label
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Description
LT Slot
Select LT Slot (LT-Slot1 ~ LT-Slot5).
Circuit From…To…
Type in the range of circuit. Valid circuit number: 1~24.
ID
Type in the ADSL line identifier. Up to 64 characters is
allowed.
Phone
Type in the phone number. Up to 64 characters is allowed.
Description
Type in any comment of this line. Up to 64 characters is
allowed.
Modify
Click on this button to submit the modification once you have
entered new value for the ADSL line information.
Query
Once you have selected the LT slot and circuit number range,
click on this button to view the ADSL line information.
5—
5.4
ADSL
ADSL Inventory
This option allows you to view the inventory of the ATUC and ATUR. From the ADSL menu,
click on ADSL Inventory. The following page is displayed.
Table 5-7
ADSL Inventory
Label
Description
LT Slot
Click on the drop-down list and select LT Slot (1 ~ 3 for 2U,
1~5 for 3U).
Circuit
Click on this drop-down list and select the circuit number
(1~24).
Query
To view the inventory, click on this button once you have
selected the LT slot and circuit.
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5—
ADSL
5.5
OP/Carrier Data
This option allows you to view the ADSL line/channel operational data and carrier data. From the
ADSL menu, click on OP/Carrier Data. The ADSL Line Operational Data page is displayed.
Line Operational Data: Click on ADSL Data Select drop-down list and select the item Line
(OP). Then select the LT slot and circuit. Click on Query button. The following page is displayed.
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5—
ADSL
Channel Operational Data: Click on ADSL Data Select drop-down list and select the item
Channel (OP). Then select the LT slot and circuit. Click on Query button. The following page is
displayed.
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5—
ADSL
Carrier Data: Click on ADSL Data Select drop-down list and select the item Carrier. Then
select the LT slot, circuit, and carrier type. Click on Query button. The following page is
displayed.
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6 — Traffic
6.1 ATM Traffic Descriptor
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6 — Traffic
6.1
This option allows you to modify the traffic table. From the Traffic menu, click on ATM Traffic
Descriptor. The following page is displayed:
Table 6-1
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ATM Traffic Descriptor Setup
Label
Description
Click on this drop-down list and select a descriptor type. After you
select a descriptor type, the supported parameters will be displayed
in the following columns. Valid descriptor types are:
atmClpTransparentNoSrc: This traffic descriptor type is for the
CLP- transparent model and no
Sustained Cell Rate.
This traffic descriptor type is applicable
to
connections following the CBR.1
conformance definition. Connections
specifying this traffic descriptor type
will be rejected at UNI 3.0 or UNI 3.1
interfaces. For a similar traffic
descriptor type that can be accepted at
UNI 3.0 and UNI 3.1 interfaces, see
"atmNoClpNoScr".
atmNoClpTaggingNoSrc: This traffic descriptor type is for no CLP
with tagging and no Sustained Cell
Rate.
to connections following the UBR.2
conformance definition.
6 — Traffic
atmNoClpNoSrcCdvt: This traffic descriptor type is for no CLP
with CDVT and no Sustained Cell Rate.
This traffic descriptor type is applicable to
CBR connections following the UNI
3.0/3.1 conformance definition for PCR
CLP=0+1. These CBR connections differ
from CBR.1 connections in that the CLR
objective applies only to the CLP=0 cell
flow. This traffic descriptor type is also
applicable to connections following the
UBR.1 conformance definition.
atmNoClpSrcCdvt: This traffic descriptor type is for no CLP with
Sustained Cell Rate and CDVT.
This traffic descriptor type is applicable to
VBR connections following the UNI 3.0/3.1
conformance definition for PCR CLP=0+1
and SCR CLP=0+1. These VBR connections
differ from VBR.1 connections in that the
CLR objective applies only to the CLP=0
cell flow.
atmClpNoTaggingScrCdvt: This traffic descriptor type is for CLP
with Sustained Cell Rate and CDVT and
no tagging.
to connections following the VBR.2
atmClpTaggingSrcCdvt: This traffic descriptor type is for CLP with
tagging and Sustained Cell Rate and
CDVT.
to connections following the VBR.3
atmNoTrafficDescriptor: This identifies no ATM traffic descriptor
type. This traffic descriptor type can be
used for best effort traffic.
Create
Click on this button to create a new traffic descriptor.
Delete
When you want to delete a traffic descriptor, click in the circle
beside the row number to select the traffic descriptor and then click
on the Delete button.
Param1
This label will become PCR when a descriptor type that supports
this parameter is selected.
PCR stands for Peak Cell Rate (cells/second).
Param2
This label will become CDVT when a descriptor type that supports
CDVT stands for Cell Delay Variation Tolerance (microseconds).
Param3
This label will become SCR when a descriptor type that supports
SCR stands for Sustained Cell Rate (cells/second).
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6 — Traffic
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Param4
This label will become MBS when a descriptor type that supports
MBS stands for Maximum Burst Size (cells).
Param5
This field will show Shaped or Policed depending on the descriptor
type you select.
7 — SNMP
7.1 SNMP Community
7.2 SNMP Target
7.3 SNMP Notify
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7 — SNMP
7.1
SNMP Community
This option allows you to configure the SNMP communities. From the SNMP menu, click on
SNMP Community. The following page is displayed.
Table 7-1
Label
SNMP Community Setup
Description
Click on this button to create a new SNMP community. After you click on New,
the following page is displayed. Type in the name of the SNMP community (up to
32 characters) and click on Apply button.
New
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Modify
Click on this button to modify the community name.
Delete
Select an index and then click on this button to delete a community.
7 — SNMP
7.2
SNMP Target
This option allows you to configure the SNMP target. From the SNMP menu, click on SNMP
Target. The following page is displayed.
Table 7-2
Label
Target No.
Description
Click on this drop-down list and select the SNMP target number.
Click on this button to create a new SNMP target. After you click on New, the
following page is displayed. Type in the IP address, name and tag of the SNMP
target, then click on Apply button.
New
Query
Select the target number and then click on this button to retrieve the information.
Delete
Select the target number and then click on this button to delete a target.
Modify
Select the target number and then click on this button to modify the target setting.
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7 — SNMP
7.3
SNMP Notify
This option allows you to configure the SNMP Notify. From the SNMP menu, click on SNMP
Notify. The following page is displayed.
Table 7-3
Label
Notify No.
Description
This field shows the Notify number you select.
Click on this button to create a new SNMP Notify. After you click on New, the
following page is displayed. Type in the name and tag of the SNMP Notify and
click on Apply button.
By specifying the Notify tag, you can bind the Notify name to the SNMP target
address table. When the Notify tag is the same with the Target Tag in a target table,
the Notify is sent to the corresponding Target address.
New
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Delete
Select a row and then click on this button to delete a Notify.
Modify
Select the row and type in new notify tag and then click on this button to submit
the modification.
8 — Maintenance
8.1 SYS Log Server
8.2 Database
8.3 Firmware Update
8.4 ATM Loopbacks
8.5 Fault Management
8.6 Performance Monitoring
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8 — Maintenance
8.1
SYS Log Server
This option allows you to configure the IP address of the system log server. From the Maintenance
menu, click on SYS Log Server. The following page is displayed. Type in the server address and
click on Modify button.
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8 — Maintenance
8.2
Database
This option allows you to import/export the configuration data. From the Maintenance menu,
click on Database. The following page is displayed. Select the database configuration action you
want to perform.
DB Configuration Concept:
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8 — Maintenance
(A) Import File (Write Download Config To NVRAM):
Type in the TFTP Server IP address and the name of the file you want to download. Then click on
Get File button.
TFTP Login & Get File in progress:
Write downloaded Config to NVRAM in progress:
Write to memory successfully:
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8 — Maintenance
Fail to Get File:
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8 — Maintenance
(B) Import File (Load Remote Config to Running Config)
Type in the TFTP Server IP address and the name of the file you want to download. Then click on
Get File button.
TFTP Login & Get File in progress:
Write Downloaded File to Running Conifg in Progress:
Write to Running Conifg successfully:
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8 — Maintenance
Fail to Get File:
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8 — Maintenance
(C) Export File (Put Running Config to Remote TFTP Server)
Type in the TFTP Server IP address and the name of the file you want to export. Then click on Put
File button.
TFTP put file in progress:
TFTP put file successfully:
TFTP put file fail:
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8 — Maintenance
(D) Write Running Config to NVRAM
Click on Write_Running button to write running configuration to NVRAM.
Write running config to NVRAM successfully:
(E) Load NVRAM to Running Config
Click on LOAD_NVRAM button to load configuration from NVRAM to Running Config.
Load configuration from NVRAM to Running Config successfully:
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8 — Maintenance
(F) Restore Factory Default
Click on Factory_Default button to restore factory default configuration.
Load default configuration to NVRAM successfully.
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8 — Maintenance
8.3
Firmware Update
This option allows you to ftp get the firmware from a server and write to flash for updating the
system firmware. From the Maintenance menu, click on Firmware Update. The following page is
displayed. Click the radio button to select FTP GET or Flash write first.
Table 8-1
Firmware Update
Label
Description
FTP GET
To FTP get firmware image file:
(a) Click FTP GET radio button
(b) Type in Remote Server IP, Server User Name, etc.
(c) Click on the FTP GET button to start.
(d) Wait until the success message is shown in Firmware Update
Status field.
Write Flash
To write the image to Flash memory (make sure you have FTP GET
the firmware successfully):
(a) Click Flash Write radio button
(b) Click on the Write Flash button to start.
(c) Wait some time; the Firmware Update Status will show flash
write in progress.
(d) When flash write completes, Firmware Update Status will
show Flash write success message.
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8 — Maintenance
Partition Select
Select firmware memory partition (Partition 0 or 1). If you change
to the non-active partition, system will restart immediately.
Remote Server IP
Type in the IP address of the FTP server.
Server User Name
Type in the ftp user name.
Server Password
Type in the ftp password.
File Name
Type in the firmware filename.
Firmware Update Status
This field shows current status of firmware update process.
FTP Get successfully:
Write image to FLASH in progress:
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8 — Maintenance
Write image to FLASH successfully:
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8 — Maintenance
8.4
ATM Loopbacks
This option allows you to modify the ATM F4/F5 entries or send the diagnostic entry. From the
Maintenance menu, click on ATM Loopbacks. The following page is displayed:
Table 8-2
ATM Loopbacks Setup
Label
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Description
OAM Cell Generation
Click on the radio button to Disable/Enable OAM Cell
Generation. Then click on Apply button to submit the setting.
Type in the line interface number you want to do the loopback
test.
LoopBack ID
Type in a loopback ID (32 digit).
Type
Select the loopback type: F5 E2E or F5 Segment.
Create
Click on this button to create a loopback.
Note: make sure the interface has been setup and the service
state of the circuit is turned on.
Query
Type in the interface number range and click on this button to
Query the loopback status.
Delete
Type in the interface number range and click on this button to
delete the loopback entry.
8 — Maintenance
8.5
Fault Management
8.5.1 Alarm/Event
This option allows you to query current alarm, history alarm, and event log. From the
Maintenance menu, click on Fault Management and then Alarm/Event. The Current Alarm page is
displayed. Click on the Alarm/Event Select drop-down list and select Current Alarm, History
Alarm, or Event Log to view.
Current Alarm:
Type in the range of rows and then click on the Query button.
Table 8-3
Current Alarm Table
Label
Description
Row
This field shows the row number (1~256).
ID
This field shows the alarm ID.
Description
This field shows the description for the alarm.
Level
This field shows the alarm level. Valid values are:
MJ: major alarm. MN: minor alarm.
State
This field shows the alarm state: Set or Clear.
Sequential
Sequential number.
Time
Alarm occurring date and time.
ACO
Click on this button to cut-off alarm.
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8 — Maintenance
History Alarm:
Table 8-4
History Alarm Table
Label
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Description
Row
ID
This field shows the alarm ID.
Description
This field shows the description for the alarm.
Level
This field shows the alarm level. Valid values are:
MJ: major alarm. MN: minor alarm.
State
This field shows the alarm state: Set or Clear.
Sequential
Sequential number.
Time
Alarm occurring date and time.
ACO
Clear History
Click on this button to clear the alarm history table.
8 — Maintenance
Event Log:
Table 8-5
Event Log
Label
Description
Row
Event Description
This field shows the description for the event.
Sequential
Sequential number.
Time
Event occurring date and time.
ACO
Clear Event
Click on this button to clear the event log.
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8 — Maintenance
8.5.2 Alarm Profile
This option allows you to view and update the alarm profiles. From the Maintenance menu, click
on Fault Management and then Alarm profile. The Alarm Profile page is displayed. Click on the
Select Page drop-down list and select a page to display.
To modify an alarm profile, click in the circle beside the alarm ID, select the Level (Major/Minor),
Mask/Unmask, and then click on the Modify button. You can also select the ALL ID checkbox to
modify all alarm types at a time.
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8 — Maintenance
8.5.3 Hardware Temperature
This page allows you to:
view current system temperature
set several temperature and time thresholds (see description in the following table)
From the Maintenance menu, click on Fault Management and then Hardware Temp. The
following page is displayed:
Table 8-6
Temperature Configuration
Label
Description
Modify
Click on this button to submit the update once you have
entered all the new threshold values.
Query
Click on this button to query the current values.
Default
Click on this button to set the values to default.
o
Current Box C
This field shows the current system temperature.
Up Shift TH C
The system will produce notification (alarm) when the
monitored system temperature is higher than Up Shift TH
(-55~86 oC) for over Up Shift Time (1~255 sec).
Up Shift Time (Sec)
Refer to the description for Up Shift TH.
o
Down Shift TH C
The system will produce notification (alarm) when the
monitored system temperature is lower than Down Shift TH
(-55~86 oC) for over Down Shift Time (1~255 sec).
Down Shift Time (Sec)
Refer to the description for Down Shift TH.
o
o
Fan ON TH C
FAN Enable temperature threshold (-40~15 oC). When the
system temperature is higher than the threshold, the fan will
be turned on automatically.
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8 — Maintenance
8.6
Performance Monitoring
8.6.1 GBE Counter
This option allows you to view all the counter values for the Gigabit Ethernet trunk port. From the
Maintenance menu, click on Performance Monitoring and then GBE Counter. The following page
is displayed:
Click on Query button to refresh data.
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8 — Maintenance
8.6.2 ADSL Day/Interval
This option allows you to query the ADSL PM 15-Min and Day Statistics. From the Performance
Monitoring menu, click on ADSL Day/Interval. The ADSL Line Performance Statistics page is
displayed. Select Day or 15-Min, the day (today, previous 1 ~ 7 days) or the interval (current,
previous 1~96), LT card slot, and circuit (1~24). Then click on the Query button. The results of all
PM counters are displayed:
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8 — Maintenance
8.6.3 TCA Threshold
This option allows you to setup the ADSL PM counter threshold for TCA (threshold crossing
alert). From the Performance Monitoring menu, click on TCA Threshold. The following page is
displayed.
Table 8-7
ADSL TCA Threshold setup
Label
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Description
LT-Slot
Select LT slot (1~3 for 2U system, 1~5 for 3U system).
Circuit
Select ADSL circuit (1~24).
Enable
To issue TCA when the PM statistics exceed thresholds,
this checkbox must be selected.
ES-NE
Errored Seconds – near end
SES-NE
Severely Errored Seconds – near end
UAS-NE
Unavailable Seconds – near end
ES-FE
Errored Seconds – far end
SES-FE
Severely Errored Seconds – far end
UAS-FE
Unavailable Seconds – far end
Abbreviations
ATM
CBR
CDVT
IGMP
IP
LT
asynchronous transfer mode
constant bit rate
cell delay variation tolerance
internet group management protocol
internet protocol
line termination
NE
NT
PCR
SNMP
SNTP
STP
UBR
VBR
VCI
VLAN
VPI
network element
network termination
peak cell rate
simple network management protocol
simple network time protocol
spanning tree protocol
unspecified bit rate
variable bit rate
virtual channel identifier
virtual local area network
virtual path identifier
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MD-20 Mini DSLAM

Transcription

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