EMM-UCS-B(nxos)# show interface fc1/21-22
fc1/21 is up
    Hardware is Fibre Channel, SFP is short wave laser w/o OFC (SN)
    Port WWN is 20:15:00:2a:6a:70:3c:00
    Admin port mode is NP, trunk mode is off
    snmp link state traps are enabled
    Port mode is NP
    Port vsan is 2
    Speed is 8 Gbps
    Transmit B2B Credit is 32
    Receive B2B Credit is 16
    Receive data field Size is 2112
    Beacon is turned off
    1 minute input rate 0 bits/sec, 0 bytes/sec, 0 frames/sec
    1 minute output rate 0 bits/sec, 0 bytes/sec, 0 frames/sec
      626 frames input, 85012 bytes
        0 discards, 0 errors
        0 CRC,  0 unknown class
        0 too long, 0 too short
      623 frames output, 35668 bytes
        0 discards, 0 errors
      2 input OLS, 2 LRR, 0 NOS, 0 loop inits
      3 output OLS, 1 LRR, 2 NOS, 0 loop inits
    last clearing of "show interface" counters never
      16 receive B2B credit remaining
      32 transmit B2B credit remaining
      0 low priority transmit B2B credit remaining
    Interface last changed at Tue Mar 11 10:11:47 2014


fc1/22 is up
    Hardware is Fibre Channel, SFP is short wave laser w/o OFC (SN)
    Port WWN is 20:16:00:2a:6a:70:3c:00
    Admin port mode is NP, trunk mode is off
    snmp link state traps are enabled
    Port mode is NP
    Port vsan is 2
    Speed is 8 Gbps
    Transmit B2B Credit is 32
    Receive B2B Credit is 16
    Receive data field Size is 2112
    Beacon is turned off
    1 minute input rate 0 bits/sec, 0 bytes/sec, 0 frames/sec
    1 minute output rate 0 bits/sec, 0 bytes/sec, 0 frames/sec
      634 frames input, 85568 bytes
        0 discards, 0 errors
        0 CRC,  0 unknown class
        0 too long, 0 too short
      631 frames output, 36332 bytes
        0 discards, 0 errors
      3 input OLS, 3 LRR, 0 NOS, 0 loop inits
      3 output OLS, 0 LRR, 3 NOS, 0 loop inits
    last clearing of "show interface" counters never
      16 receive B2B credit remaining
      32 transmit B2B credit remaining
      0 low priority transmit B2B credit remaining
    Interface last changed at Tue Mar 11 10:11:38 2014