Cisco AP776A - Nexus Converged Network Switch 5020 Configuration Manual page 446

Trunking Guidelines and Restrictions
D r a f t Ve r s i o n 3 - 0 3 D e c 2 0 0 8 - C i s c o C o n f i d e n t i a l
B2B State Change Number is 14
Receive data field Size is 2112
Beacon is turned off
Trunk vsans (admin allowed and active) (1,100-101,1101,1163-1166,1216,2172,2182-2183)
Trunk vsans (up)
Trunk vsans (isolated)
Trunk vsans (initializing)
In case of TF ports, after the handshake, one of the allowed VSAN will be moved to Up state. And all
other VSAN will be in init state even though the handshake with the peer is completed and successful.
Each VSAN will be moved from initializing state to up state when a server or target logins through the
trunked F or NP ports in the corresponding VSAN.
In case of TF or TNP ports, the Device Manager will show port status in Amber even after port is up and
Note
there is no failure. It will be changed to green once all the VSAN has successful logins.
This example shows a TF port information after the port is in up state:
sw7# show interface fc1/13
fc1/13 is trunking (Not all VSANs UP on the trunk)
Hardware is Fibre Channel, SFP is short wave laser w/o OFC (SN)
Port WWN is 20:0d:00:0d:ec:6d:2b:40
Admin port mode is FX, trunk mode is on
snmp link state traps are enabled
Port mode is TF
Port vsan is 1
Speed is 4 Gbps
Rate mode is shared
Transmit B2B Credit is 16
Receive B2B Credit is 32
Receive data field Size is 2112
Beacon is turned off
Trunk vsans (admin allowed and active) (1,100-101,1101,1163-1166,1216,2172,2182-2183)
Trunk vsans (up)
Trunk vsans (isolated)
Trunk vsans (initializing)
This example shows the TF port information when a server logins on non-internal flogi vsan: vsan 2183
is moved to up state when server logins in vsan 2183.
w7# show interface fc1/13
fc1/13 is trunking (Not all VSANs UP on the trunk)
Hardware is Fibre Channel, SFP is short wave laser w/o OFC (SN)
Port WWN is 20:0d:00:0d:ec:6d:2b:40
Admin port mode is FX, trunk mode is on
snmp link state traps are enabled
Port mode is TF
Port vsan is 1
Speed is 4 Gbps
Rate mode is shared
Transmit B2B Credit is 16
Receive B2B Credit is 32
Receive data field Size is 2112
Beacon is turned off
Trunk vsans (admin allowed and active) (1,100-101,1101,1163-1166,1216,2172,2
182-2183)
Trunk vsans (up)
Trunk vsans (isolated)
Trunk vsans (initializing)
Cisco MDS 9000 Family CLI Configuration Guide
16-6
Chapter 16
(1,1101,1163-1166,1216,2172,2182-2183)
(100-101)
()
(1)
()
(1101,1163-1166,1216,2172,2182)
(1,2183)
()
(1101,1163-1166,1216,2172,2182)
OL-18084-01, Cisco MDS NX-OS Release 4.x
Configuring Trunking