API Guide

Example (MSTP
information on
VLT)
OS10# show spanning-tree virtual-interface detail
Port 1 (VFP(VirtualFabricPort)) of MSTI 0 is designated Forwarding
Port path cost 0, Port priority 128, Port Identifier 128.1
Designated root priority: 32768, address: 34:17:44:55:66:7f
Designated bridge priority: 32768, address: 90:b1:1c:f4:a5:23
Designated port ID: 128.1, designated path cost: 0
Number of transitions to forwarding state: 1
Edge port: No (default)
Link Type: Point-to-Point
BPDU Sent: 2714, Received: 1234
Port 2001 (VLT-LAG -1(vlt-portid-1)) of MSTI 0 is designated Forwarding
Port path cost 200000, Port priority 128, Port Identifier 128.2001
Designated root priority: 32768, address: 34:17:44:55:66:7f
Designated bridge priority: 32768, address: 90:b1:1c:f4:a5:23
Designated port ID: 128.2001, designated path cost: 0
Number of transitions to forwarding state: 1
Edge port: No (default)
Link Type: Point-to-Point
BPDU Sent: 2714, Received: 1234
Supported
Releases
10.3.0E or later
show vlt
Displays information on a VLT domain.
Syntax
show vlt domain-id delay-restore orphan-port
Parameter
● domain-id — Enter a VLT domain ID, from 1 to 255.
● delay-restore orphan-port - Enter the delay-restore orphan-port keyword to display the delay-
restore orphan-port status.
Default Not configured
Command Mode EXEC
Usage
Information
In the following example, the status of the VLT node should be up. If you see the role for this VLT node listed as
primary, the role on the peer node should be listed as secondary.
Example
OS10# show vlt 255
Domain ID : 255
Unit ID : 1
Role : primary
Version : 2.0
Local System MAC address : 34:17:eb:3a:bd:80
Role priority : 1
VLT MAC address : aa:bb:cc:dd:ee:ff
IP address : fda5:74c8:b79e:1::1
Delay-Restore timer : 100 seconds
Peer-Routing : Enabled
Peer-Routing-Timeout timer : 9999 seconds
VLTi Link Status
port-channel1000 : up
VLT Peer Unit ID System MAC Address Status IP Address Version
----------------------------------------------------------------------------------
2 34:17:eb:3a:c2:80 up fda5:74c8:b79e:1::2 2.0
WHEN VLT DELAY-RESTORE TIMER IS RUNNING:
OUTPUT1 - Configurations enabled on discontinuous interfaces
OS10# show vlt 1 delay-restore-orphan-port
Virtual Link Trunking 1299