[asr9k] wrong XFP type

Question

hi, CSC:
has anyone seen this behavior where a 10G XFP shows as both ER and ZR when you use different commands (see below) in an asr9000?
RP/0/RSP0/CPU0:XXXXXXXX#sh int Te0/X/0/0
TenGigE0/X/0/0 is down, line protocol is down 
[snip]
  MTU 1514 bytes, BW 10000000 Kbit (Max: 10000000 Kbit)
     reliability 255/255, txload 0/255, rxload 0/255
  Encapsulation ARPA,
  Full-duplex, 10000Mb/s, ER, link type is force-up
  output flow control is off, input flow control is off
  loopback not set,
  Last input never, output never
RP/0/RSP0/CPU0:XXXXXXXX#sh controllers Te0/X/0/0 phy
XFP EEPROM  port: 0
        Xcvr Type: XFP
        Ext Type: 3.5 W, CDR Supported, No Tx Ref Clk input req., 
        Connector Type: LC
        Ethernet Xcvr Codes: 10GBASE-ER, 10GBASE-EW, 10GE-FC-ER-1500, 
        SONET Xcvr Codes: 
        Encoding: 64B/66B, 8B10B, SONET Scrambled, NRZ, 
        Bit Rate Min.: 9900 Mbit/s
        Bit Rate Max.: 11100 Mbit/s
        Link Reach 9u SM fiber: 80 Km
        Device Tech.: 1550 nm EML, No wavelength ctrl, Cooled Xmtr, APD detector, Xmtr not tunable, 
        Vendor Name CISCO-FINISAR   
        CDR Support: 9.95 Gb/s, 10.3 Gb/s, 10.5 Gb/s, 10.7 Gb/s, 11.1 Gb/s, XFI Loopback Mode, 
        Vendor OUI: 00.00.00
        Vendor Part Number XFP10GZROC192LR   (rev.: A0)
        Wavelength: 1550.000 nm
        Wavelength Tolerance: 15 nm
RP/0/RSP0/CPU0:XXXXXXXXX#sh inventory 
[snip]
NAME: "module 0/X/CPU0", DESCR: "4-Port 10GE Low Queue Line Card, Requires XFPs"
PID: A9K-4T-L, VID: V04, SN: XXXXXXXXXXX
NAME: "module mau TenGigE0/X/CPU0/0", DESCR: "Multirate 10GBASE-ZR and OC-192/STM-64 IR-2 XFP, SMF"
PID: XFP-10GZR-OC192LR  , VID: V03 , SN: XXXXXXXXXXX
Might this be a bug? or XFP hw failure?
thanks,
c.

Answer 1

hi, CSC:
has anyone seen this behavior where a 10G XFP shows as both ER and ZR when you use different commands (see below) in an asr9000?
RP/0/RSP0/CPU0:XXXXXXXX#sh int Te0/X/0/0
TenGigE0/X/0/0 is down, line protocol is down 
[snip]
  MTU 1514 bytes, BW 10000000 Kbit (Max: 10000000 Kbit)
     reliability 255/255, txload 0/255, rxload 0/255
  Encapsulation ARPA,
  Full-duplex, 10000Mb/s, ER, link type is force-up
  output flow control is off, input flow control is off
  loopback not set,
  Last input never, output never
RP/0/RSP0/CPU0:XXXXXXXX#sh controllers Te0/X/0/0 phy
XFP EEPROM  port: 0
        Xcvr Type: XFP
        Ext Type: 3.5 W, CDR Supported, No Tx Ref Clk input req., 
        Connector Type: LC
        Ethernet Xcvr Codes: 10GBASE-ER, 10GBASE-EW, 10GE-FC-ER-1500, 
        SONET Xcvr Codes: 
        Encoding: 64B/66B, 8B10B, SONET Scrambled, NRZ, 
        Bit Rate Min.: 9900 Mbit/s
        Bit Rate Max.: 11100 Mbit/s
        Link Reach 9u SM fiber: 80 Km
        Device Tech.: 1550 nm EML, No wavelength ctrl, Cooled Xmtr, APD detector, Xmtr not tunable, 
        Vendor Name CISCO-FINISAR   
        CDR Support: 9.95 Gb/s, 10.3 Gb/s, 10.5 Gb/s, 10.7 Gb/s, 11.1 Gb/s, XFI Loopback Mode, 
        Vendor OUI: 00.00.00
        Vendor Part Number XFP10GZROC192LR   (rev.: A0)
        Wavelength: 1550.000 nm
        Wavelength Tolerance: 15 nm
RP/0/RSP0/CPU0:XXXXXXXXX#sh inventory 
[snip]
NAME: "module 0/X/CPU0", DESCR: "4-Port 10GE Low Queue Line Card, Requires XFPs"
PID: A9K-4T-L, VID: V04, SN: XXXXXXXXXXX
NAME: "module mau TenGigE0/X/CPU0/0", DESCR: "Multirate 10GBASE-ZR and OC-192/STM-64 IR-2 XFP, SMF"
PID: XFP-10GZR-OC192LR  , VID: V03 , SN: XXXXXXXXXXX
Might this be a bug? or XFP hw failure?
thanks,
c.