Trouble getting signal value from sfps on switch Cisco 4500

[jmanas]

Hello forum,

I'm having problems to get the values of Tx and Rx optical signal on a Cisco 4500

usually on other models using the command "show interface transceiver detail" will give all the info needed, this switch however is more modular, at the moment using said command only shows 2 of the Ten ports.

I've been investigating with the commands show inventory, show module and show hw-module module port-group without success.

Anyone knows where could I look  next ?

Thanks for reading

[jmanas]

I paste some of the relevant config:
Cisco IOS Software, Catalyst 4500 (cat4500e-ENTSERVICESK9-M), Version 15.1(2)SG8, RELEASE SOFTWARE (fc2)
System image file is "bootflash:cat4500e-entservicesk9-mz.151-2.SG8.bin"

#sh inventory | i NAME
NAME: "Switch System", DESCR: "Cisco Systems, Inc. WS-C4900M 3 slot switch "
NAME: "Supervisor(slot 1)", DESCR: "4900M 10GE (X2) with 8 10GE X2 ports"
NAME: "Converter 1/3", DESCR: "Converter Module"
NAME: "TenGigabitEthernet1/3", DESCR: "SFP-10Gbase-LR"
NAME: "TenGigabitEthernet1/4", DESCR: "10Gbase-LR"
NAME: "Linecard(slot 2)", DESCR: "10/100/1000BaseT (RJ45) with 20 10/100/1000 baseT "
NAME: "Linecard(slot 3)", DESCR: "10GE (X2), 1000BaseX (SFP) with 8 10GE X2 ports"
NAME: "Converter 3/1", DESCR: "Converter Module"
NAME: "GigabitEthernet3/9", DESCR: "1000BaseLH"
NAME: "GigabitEthernet3/10", DESCR: "1000BaseLH"
NAME: "Converter 3/2", DESCR: "Converter Module"
NAME: "GigabitEthernet3/11", DESCR: "1000BaseLH"
NAME: "GigabitEthernet3/12", DESCR: "1000BaseLH"
NAME: "Converter 3/3", DESCR: "Converter Module"
NAME: "GigabitEthernet3/14", DESCR: "1000BaseLH"
NAME: "Converter 3/4", DESCR: "Converter Module"
NAME: "GigabitEthernet3/15", DESCR: "1000Base

#sh module
Chassis Type : WS-C4900M
Power consumed by backplane : 0 Watts
Mod Ports Card Type Model Serial No.
---+-----+--------------------------------------+------------------+-----------
1 8 4900M 10GE (X2) WS-C4900M xxx
2 20 10/100/1000BaseT (RJ45) WS-X4920-GB-RJ45 xxx
3 24 10GE (X2), 1000BaseX (SFP) WS-X4908-10GE xxx

#sh hw-module module port-group 0
Module Port-group Active Inactive
-------------------------------------------------------------
1 COMMAND NOT SUPPORTED
2 COMMAND NOT SUPPORTED
3 1 Gi3/9-12 Te3/1-2
3 2 Gi3/13-16 Te3/3-4
3 3 Te3/5-6 Gi3/17-20
3 4 Te3/7-8 Gi3/21-24

fragment of #show interface transceiver detail (the only 2 ports that i can get)

--------- ----------------- ---------- --------- --------- ---------
Te1/3    -2.0 3.4 0.4 -8.2 -12.2
Te1/4    -2.0 4.4 0.4 -8.2 -12.2

#sh int des
Interface Status Protocol Description
Fa1 down down
Te1/1 admin down down
Te1/2 admin down down
Te1/3 up up
Te1/4 up up
Te1/5 admin down down
Te1/6 admin down down
Te1/7 admin down down
Te1/8 admin down down
Gi2/1 up up
Gi2/2 up up
Gi2/3 up up
Gi2/4 admin down down
Gi2/5 up up
Gi2/6 admin down down
Gi2/7 up up
Gi2/8 up up
Gi2/9 up up
Gi2/10 up up
Gi2/11 up up
Gi2/12 up up
Gi2/13 up up
Gi2/14 admin down down
Gi2/15 up up
Gi2/16 admin down down
Gi2/17 up up
Gi2/18 admin down down
Gi2/19 admin down down
Gi2/20 down down
Te3/1 admin down down
Te3/2 admin down down
Te3/3 admin down down
Te3/4 admin down down
Te3/5 down down
Te3/6 down down
Te3/7 admin down down
Te3/8 admin down down
Gi3/9 up up
Gi3/10 up up
Gi3/11 up up
Gi3/12 up up
Gi3/13 up up
Gi3/14 up up
Gi3/15 admin down down
Gi3/16 admin down down
Gi3/17 admin down down
Gi3/18 admin down down
Gi3/19 down down
Gi3/20 admin down down
Gi3/21 admin down down
Gi3/22 admin down down
Gi3/23 admin down down
Gi3/24 admin down down
Po1 up up
Po2 up up
Po3 up up
Vl1 admin down down