Cisco Catalyst 2960 Series User Manual

Configuring VLAN Load Balancing on Flex Links , on page 383
Configuring the MAC Address-Table Move Update: Examples
This example shows how to verify the configuration after you configure an access switch to send MAC
address-table move updates:
Switch# show mac address-table move update
Switch-ID : 010b.4630.1780
Dst mac-address : 0180.c200.0010
Vlans/Macs supported : 1023/8320
Default/Current settings: Rcv Off/On, Xmt Off/On
Max packets per min : Rcv 40, Xmt 60
Rcv packet count : 5
Rcv conforming packet count : 5
Rcv invalid packet count : 0
Rcv packet count this min : 0
Rcv threshold exceed count : 0
Rcv last sequence# this min : 0
Rcv last interface : Po2
Rcv last src-mac-address : 000b.462d.c502
Rcv last switch-ID : 0403.fd6a.8700
Xmt packet count : 0
Xmt packet count this min : 0
Xmt threshold exceed count : 0
Xmt pak buf unavail cnt : 0
Xmt last interface : None
Related Topics
Configuring MAC Address-Table Move Update , on page 384
Configuring a Switch to Obtain and Process MAC Address-Table Move Update Messages , on page 385
Configuring a Switch to Obtain and Process MAC Address-Table Move Update Messages , on page 385
Configuring MAC Address-Table Move Update , on page 384
MAC Address-Table Move Update, on page 377
Restrictions for Configuring Flex Links and MAC Address-Table Move Update, on page 373
Configuring Multicast Fast Convergence with Flex Links Failover: Examples
These are configuration examples for learning the other Flex Links port as the mrouter port when Flex Links
is configured on GigabitEthernet1/0/11 and GigabitEthernet1/0/12, and output for the show interfaces
switchport backup command:
Switch# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)# interface GigabitEthernet1/0/11
Switch(config-if)# switchport trunk encapsulation dot1q
Switch(config-if)# switchport mode trunk
Switch(config-if)# switchport backup interface GigabitEthernet1/0/12
Switch(config-if)# exit
Switch(config)# interface GigabitEthernet1/0/12
Switch(config-if)# switchport trunk encapsulation dot1q
Switch(config-if)# switchport mode trunk
Switch(config-if)# end
Switch# show interfaces switchport backup detail
Switch Backup Interface Pairs:
Active Interface Backup Interface State
GigabitEthernet1/0/11 GigabitEthernet1/0/12 Active Up/Backup Standby
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
389
Configuration Examples for Flex Links

Cisco Catalyst 2960 Series Specifications

General

Layer	Layer 2
Power over Ethernet (PoE)	Available on some models
RAM	128 MB
Flash Memory	32 MB
MAC Address Table Size	8000
Operating Temperature	0°C to 45°C (32 to 113°F)
Ports	24 or 48 x 10/100/1000