Hi Folks
Somebody can let me know what's differrence on WS-6724-SFP between hardware version 2.0 and 5.0 with DOM. I would like to monitor the TX and RX power on each interface but WS-6724-SFP with hardware revision 2.0 can't shown that information. I tried to find out all information and found Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix (http://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/compatibility/matrix/OL_6981.html ) it's say WS-6724/WS-6748 not support (support DOM but can't show power budget). I agree on the document but my customer show me on thier device they have WS-6724-SFP with hardware revision 5.0 which can show power budget including TX and RX as information below;
Example on WS-6724-SFP hardware revision 2.0 (many SFP with DOM insert into slot 1)
Hostname#sh module
Mod Ports Card Type Model Serial No.
--- ----- -------------------------------------- ------------------ -----------
1 24 CEF720 24 port 1000mb SFP WS-X6724-SFP SAD080708UE
3 48 48-port 10/100/1000 RJ45 EtherModule WS-X6148A-GE-TX SAL1223T6Z4
Mod MAC addresses Hw Fw Sw Status
--- ---------------------------------- ------ ------------ ------------ -------
1 000e.8400.86ac to 000e.8400.86c3 2.0 12.2(14r)S5 12.2(18)SXF1 Ok
3 001d.70ee.7550 to 001d.70ee.757f 1.6 8.4(1) 8.5(0.46)RFW Ok
Hostname#show interfaces transceiver
Transceiver monitoring is disabled for all interfaces.
If device is externally calibrated, only calibrated values are printed.
++ : high alarm, + : high warning, - : low warning, -- : low alarm.
NA or N/A: not applicable, Tx: transmit, Rx: receive.
mA: milliamperes, dBm: decibels (milliwatts).
Optical Optical
Temperature Voltage Current Tx Power Rx Power
Port (Celsius) (Volts) (mA) (dBm) (dBm)
------- ----------- ------- -------- -------- --------
Te10/1 28.0 0.00 43.6 -2.0 -12.5
Te10/2 35.1 0.00 44.8 -1.6 -18.4 -
Te10/3 31.3 0.00 43.5 -1.5 -4.8
Te10/4 30.4 0.00 41.4 -1.5 -3.5 ( it's display only TenGigE on slot 10 but not for slot 1)
Example on WS-6724-SFP hardware revision 5.0
Hostname1#sh int gigabitEthernet 3/1 transceiver 2 transceiver
Transceiver monitoring is disabled for all interfaces.
ITU Channel not available (Wavelength not available),
Transceiver is externally calibrated.
If device is externally calibrated, only calibrated values are printed.
++ : high alarm, + : high warning, - : low warning, -- : low alarm.
NA or N/A: not applicable, Tx: transmit, Rx: receive.
mA: milliamperes, dBm: decibels (milliwatts).
Optical Optical
Temperature Voltage Current Tx Power Rx Power
Port (Celsius) (Volts) (mA) (dBm) (dBm)
--------- ----------- ------- -------- -------- --------
Gi3/2 37.7 3.24 20.4 -5.2 -31.0 –
NAME: "module 3", DESCR: "WS-X6724-SFP CEF720 24 port 1000mb SFP Rev. 5.0"
PID: WS-X6724-SFP , VID: V08, SN: SAL151194KY
NAME: "switching engine sub-module of 3", DESCR: "WS-F6700-DFC3CXL Distributed Forwarding Card 3 Rev. 1.6"
PID: WS-F6700-DFC3CXL , VID: V03, SN: SAL1507780W
I would like to know only WS-67xx-SFP with hardware revision 5.0 can monitor power budget or what is the issue?
Thx
Pichet
