beautypg.com

Mac show commands, Mac clear commands – Brocade FastIron Ethernet Switch Platform and Layer 2 Switching Configuration Guide User Manual

Page 175

background image

MAC show commands

To display all local MAC address entries for a cluster, use the show mac cluster command.

device# show mac cluster 1000

Total Cluster Enabled(CL+CR+CCL+CCR) MACs: 1

Total Cluster Local(CL) MACs: 1

CCL: Cluster Client Local CCR:Cluster Client Remote CL:Local CR:Remote

Total active entries from all ports = 1

Total static entries from all ports = 3

MAC-Address Port Type Index MCT-Type VLAN

0000.0022.3333 8/1 Static 4254 CML 20

0000.0022.3333 8/3 Static 4254 CML 20

0000.0022.3333 8/13 Static 4254 CML 20

Syntax: show mac [ cluster { id|name } local| remote]

MAC clear commands

To clear all MAC addresses in the system, enter the following command.

device# clear mac

Syntax: clear mac

NOTE
On SXL with authentication protocols and high traffic, the clear mac and mac flush operations log a lot
of new address messages, which results in high CPU utilization for a few minutes.

Clearing cluster-specific MAC addresses

To clear cluster-specific MAC addresses in the system, enter a command such as the following.

device# clear mac cluster AGG-1 local

Syntax: clear mac cluster { cluster-id |cluster-name } { local | remote }

Clearing client-specific MAC addresses

To clear client-specific MAC addresses in the system, enter a command such as the following.

device# clear mac cluster AGG-1 client 1 local

Syntax: clear mac cluster { cluster-id | cluster-name } client client-name { local | remote }

Clearing VLAN-specific MAC addresses

To clear VLAN-specific MAC addresses in the system, enter a command such as the following.

device# clear mac vlan 2

Syntax: clear mac vlan vlan_id

MAC show commands

FastIron Ethernet Switch Platform and Layer 2 Switching Configuration Guide

175

53-1003086-04