Extreme Networks ExtremeWare XOS 11.1, Руководство пользователя

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Configuring Slots and Ports on a Switch
ExtremeWare XOS 11.1 Concepts Guide
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Load-Sharing Examples
This section provides examples of how to define load sharing, or link aggregation, on modular switches.
Cross-Module Load Sharing on a Modular Switch
The following example defines a load-sharing group that contains ports 9 through 12 on slot 3, ports 7
through 10 on slot 5, and uses the port 9 in the slot 3 group as the primary logical port:
enable sharing 3:9 grouping 3:9-3:12, 5:7-5:10
In this example, logical port 3:9 represents physical ports 3:9 through 3:12 and 5:7 through 5:10.
When using load sharing, you should always reference the primary logical port of the load-sharing
group (port 3:9 in the previous example) when configuring or viewing VLANs. VLANs configured to
use other ports in the load-sharing group will have those ports deleted from the VLAN when load
sharing becomes enabled.
Address-based load sharing can also span modules.
Single-Module Load Sharing on a Modular Switch
The following example defines a load-sharing, or link aggregation, group that contains ports 9 through
12 on slot 3 and uses the first port as the master logical port 9:
enable sharing 3:9 grouping 3:9-3:12
In this example, logical port 3:9 represents physical ports 3:9 through 3:12.
Displaying Switch Load Sharing
To verify your configuration, use the following command:
show ports sharing
The following is an example of the display you see when you display load sharing, or link aggregation,
on the BlackDiamond 10K switch:
Load Sharing Monitor
Config Current Ld Share Ld Share Link Link Up
Master Master Algorithm Group Status transitions
=================================================================
5:4 5:4 p 5:4 A 1
p 5:5 A 1
p 7:4 R 2
p 7:5 R 1
Link Status: (A) Active, (D) Disabled,(R) Ready
Ld Share Type: (a) address based, (p) port based
Number of load sharing trunks: 1