Connectivity Guide

View RPVST+ information on VLT
OS10# show spanning-tree virtual-interface
VFP(VirtualFabricPort) of vlan 100 is Designated Blocking
Edge port: No (default)
Link type: point-to-point (auto)
Boundary: No, Bpdu-filter: Disable, Bpdu-Guard: Disable, Shutdown-on-Bpdu-Guard-violation: No
Root-Guard: Disable, Loop-Guard: Disable
Bpdus (MRecords) Sent: 7, Received: 9
Interface Designated
Name PortID Prio Cost Sts Cost Bridge
ID PortID
------------------------------------------------------------------------------------------------
-------------
VFP(VirtualFabricPort) 0.1 0 1 BLK 0 4196
90b1.1cf4.a602 0.1
View RPVST+ information on VLT in detail
OS10# show spanning-tree virtual-interface detail
Port 1 (VFP(VirtualFabricPort)) of vlan1 is designated Forwarding
Port path cost 1, Port priority 0, Port Identifier 0.1
Designated root priority: 4097, address: 90:b1:1c:f4:a6:02
Designated bridge priority: 4097, address: 90:b1:1c:f4:a6:02
Designated port ID: 0.1, designated path cost: 0
Number of transitions to forwarding state: 1
Edge port: No (default)
Link Type: Point-to-Point
BPDU Sent: 202, Received: 42
Port 1 (VFP(VirtualFabricPort)) of vlan100 is designated Forwarding
Port path cost 1, Port priority 0, Port Identifier 0.1
Designated root priority: 4196, address: 90:b1:1c:f4:a6:02
Designated bridge priority: 4196, address: 90:b1:1c:f4:a6:02
Designated port ID: 0.1, designated path cost: 0
Number of transitions to forwarding state: 1
Edge port: No (default)
Link Type: Point-to-Point
BPDU Sent: 101, Received: 21
Create VLT domain
A VLT domain requires an ID number. Congure the same VLT domain ID on both peers. For more information, see VLT domain. The no
vlt-domain command disables VLT.
1 Congure a VLT domain and enter VLT-DOMAIN mode. Congure the same VLT domain ID on each peer, from 1 to 255.
vlt-domain domain-id
2 Repeat the steps on the VLT peer to create the VLT domain.
Peer 1
OS10(config)# vlt-domain 1
OS10(conf-vlt-1)#
Peer 2
OS10(config)# vlt-domain 1
OS10(conf-vlt-1)#
834
Virtual Link Trunking