Cisco Catalyst 4500 Series - Page 933

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
show pagp dual-active (virtual switch)
Gi1/6/1 Yes mr-rogers-nbr Gi1/5/1 1.1
Gi2/5/1 Yes mr-rogers-nbr Gi1/5/2 1.1
Channel group 11 dual-active detect capability w/nbrs Dual-Active trusted group: No
Dual-Active Partner Partner Partner
Port Detect Capable Name Port Version
Gi1/6/2 Yes mr-rogers-nbr Gi1/3/1 1.1
Gi2/5/2 Yes mr-rogers-nbr Gi1/3/2 1.1
Channel group 12 dual-active detect capability w/nbrs Dual-Active trusted group: Yes
Dual-Active Partner Partner Partner
Port Detect Capable Name Port Version
Fa1/2/13 Yes mr-rogers-nbr Fa1/2/13 1.1
Fa1/2/14 Yes mr-rogers-nbr Fa1/2/14 1.1
Gi2/1/15 Yes mr-rogers-nbr Fa1/2/15 1.1
Gi2/1/16 Yes mr-rogers-nbr Fa1/2/16 1.1
Router#
The following example shows how to display dual-active detection information for a specific port
channel:
Router# show pagp dual-active
PAgP dual-active detection enabled: Yes
PAgP dual-active version: 1.1
Channel group 3 dual-active detect capability w/nbrs
Dual-Active trusted group: No
Dual-Active Partner Partner Partner
Port Detect Capable Name Port Version
Fa1/2/33 No None None N/A
Router#
Related Commands Command Description
dual-active detection (virtual switch) Enables and configures dual-active detection.