Displaying The Threshold Group Configuration - Cisco Catalyst 8540 MSR Configuration Manual

Configuring Global Resource Management
Command
Step 7 Switch(config)# atm threshold-group
[module-id module]
Step 8
Switch(config)# atm threshold-group
[module-id module]
percent
1.
2.
3.
4.
Example
The following example shows how to configure ATM threshold group 5 with a maximum number of cells
before the cells are discarded:
Switch(config)# atm threshold-group 5 max-cells 50000

Displaying the Threshold Group Configuration

To display the threshold group configuration, use the following user EXEC command:
Command
show atm resource
Example
The following example displays the threshold group configuration:
Switch> show atm resource
Resource configuration:
Sustained-cell-rate-margin-factor 1%
Module
ID
------------------------------------------------------------
1
===========================================================
2
ATM Switch Router Software Configuration Guide
9-16
1
group max-cells number
1
group marking-threshold
The module-id identifier is only supported on the Catalyst 8540 MSR.
CLP = cell loss priority.
EPD = early packet discard.
Each module on the Catalyst 8540 MSR has its own cell memory and threshold groups. There are eight of these modules in
a 20-gigabyte configuration. Each module has a 64-kbps cell memory, and the threshold groups can be configured per
module. By default, all the threshold groups of all the modules are configured identically.
Abr-mode: EFCI
Service Category to Threshold Group mapping:
cbr 1 vbr-rt 2 vbr-nrt 3 abr 4 ubr 5
Threshold Groups:
Group Max Max Q
cells limit
instal instal instal
1 131071 63
2 131071 127
3 131071 511
4 131071 511
5 131071 511
6 131071 1023
1 131071 63
2 131071 127
3 131071 511
4 131071 511
Purpose
Configures the maximum number of cells queued
for specified threshold group for all module-ids.
Optionally, configure for the specified threshold
group for the specified module-id.
Configures the threshold of per-connection
queue-full at which the queue is considered full
for EFCI marking and ABR relative-rate
marking.
Purpose
Displays the threshold group configuration.
Min Q Q thresholds Cell
limit Mark Discard count
63 25 % 87 %
127 25 % 87 %
31 25 % 87 %
31 25 % 87 %
31 25 % 87 %
1023 25 % 87 %
63 25 % 87 %
127 25 % 87 %
31 25 % 87 %
31 25 % 50 %
Chapter 9 Configuring Resource Management
Name
0 cbr-default-tg
0 vbrrt-default-tg
0 vbrnrt-default-tg
0 abr-default-tg
0 ubr-default-tg
0 well-known-vc-tg
0 cbr-default-tg
0 vbrrt-default-tg
0 vbrnrt-default-tg
0 abr-default-tg
4
OL-7396-01