Brocade Troubleshooting and Diagnostics Guide v6.1.0 (53-1000853-01, June 2008)

96 Fabric OS Troubleshooting and Diagnostics Guide
53-1000853-01
Port information
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Port information
Use the following commands to view information about ports.
Viewing the status of a port
1. Connect to the switch and log in as admin.
2. Enter the portShow command, specifying the number that corresponds to the port you are
troubleshooting. In this example, the status of port ten is shown:
brcd300:admin> portshow 10
portName:
portHealth: HEALTHY
Authentication: None
portDisableReason: None
portCFlags: 0x1
portFlags: 0x20b03 PRESENT ACTIVE F_PORT G_PORT U_PORT LOGICAL_ONLINE LOGIN
NOELP ACCEPT FLOGI
portType: 18.0
POD Port: Port is licensed
portState: 1Online
portPhys: 6In_Sync
portScn: 32F_Port
port generation number: 14
portId: 020a00
portIfId: 4302000b
portWwn: 20:0a:00:05:1e:41:4a:a5
portWwn of device(s) connected:
21:00:00:e0:8b:05:e0:b1
Distance: normal
portSpeed: N2Gbps
LE domain: 0
FC Fastwrite: OFF
Interrupts: 0 Link_failure: 0 Frjt: 0
Unknown: 0 Loss_of_sync: 3 Fbsy: 0
Lli: 18 Loss_of_sig: 6
Proc_rqrd: 161 Protocol_err: 0
Timed_out: 0 Invalid_word: 563851
Rx_flushed: 0 Invalid_crc: 0
Tx_unavail: 0 Delim_err: 0
Free_buffer: 0 Address_err: 0
Overrun: 0 Lr_in: 3
Suspended: 0 Lr_out: 0
Parity_err: 0 Ols_in: 0
2_parity_err: 0 Ols_out: 3
CMI_bus_err: 0
Port part of other ADs: No
See the Fabric OS Command Reference for additional portShow command information, such as
the syntax for slot or port numbering, displaying IP interfaces on a GbE port, or displaying FCIP
tunnel connection or configuration information.