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New Member

Turn ON digital optical monitoring (DoM)

How to turn on this feature? Chassis supports it (3750). Transceiver supports it, as Digital Optical Monitoring Compatibility Matrix said (GLC-ZX-SM). But "sh inter gi1/0/25 transceiver detail" show me "Diagnostic Monitoring is not implemented." message. What I should do to implement collecting DOM info?

And second. Is 6500 with IOS supports this feature? CatOS supports, as Cisco site said. But IOS (now we have 12.2(18)SXF line) shows me message "Diagnostic Monitoring Data is not available." (also GLC-ZX-SM)

7 REPLIES

Re: Turn ON digital optical monitoring (DoM)

RE: 3750

Does your IOS software support the feature? I found in release notes that for 3750, DOM is supported starting in 12.2(44)SE.

New Member

Re: Turn ON digital optical monitoring (DoM)

Yes, it's 12.2(46)SE. However, in another Cisco page I found that GLC-ZX-SM has NOT DOM support. So it's contradiction.

New Member

Re: Turn ON digital optical monitoring (DoM)

Hi...

Have you tried the following commands (done from one of our 6503-E's running 12.2(33)SXI) :

r-s-bdr-2#show inter transceiver supported-modules

Mod DOM support

---- --------------

1 Applicable

2 Applicable

3 Applicable

r-s-bdr-2#show inter transceiver supported-list

Transceiver Type Cisco p/n min version

supporting DOM

------------------ -------------------------

DWDM GBIC ALL

DWDM SFP ALL

RX only WDM GBIC ALL

DWDM XENPAK ALL

DWDM X2 ALL

DWDM XFP ALL

CWDM GBIC NONE

CWDM X2 ALL

CWDM XFP ALL

XENPAK ZR ALL

X2 ZR ALL

XFP ZR ALL

Rx_only_WDM_XENPAK ALL

XENPAK_ER 10-1888-04

X2_ER ALL

XFP_ER ALL

XENPAK_LR 10-1838-04

X2_LR ALL

XFP_LR ALL

XENPAK_LW ALL

X2_LW ALL

XFP_LW NONE

XENPAK SR NONE

X2 SR ALL

XFP SR ALL

XENPAK LX4 NONE

X2 LX4 NONE

XFP LX4 NONE

XENPAK CX4 NONE

X2 CX4 NONE

SX GBIC NONE

LX GBIC NONE

ZX GBIC NONE

CWDM_SFP ALL

Rx_only_WDM_SFP NONE

SX SFP 1000 ALL

LX SFP 1000 ALL

ZX SFP 1000 ALL

SX SFP 100 NONE

LX SFP 100 NONE

ZX SFP 100 NONE

GIgE BX U SFP ALL

GigE BX D SFP ALL

New Member

Re: Turn ON digital optical monitoring (DoM)

#show inter transceiver ?

detail Show interface transceiver detail

module Limit display to interfaces on module

threshold Show interface transceiver threshold info

| Output modifiers

It's SXF line, not SXI.

New Member

Re: Turn ON digital optical monitoring (DoM)

It looks like the "supported-list" sub-command appeared in the SXH line. Anyway, from my output it appears DOM is not supported at all with the ZX SFP tranceiver :

ZX SFP NONE

Hall of Fame Super Gold

Re: Turn ON digital optical monitoring (DoM)

You need to get the Rugged-ized GLC-SFP (1Gig) to have DOM enabled.

New Member

Turn ON digital optical monitoring (DoM)

your SFP's need to have the DOM

have a look on the SFP data sheet:

http://www.cisco.com/en/US/partner/prod/collateral/modules/ps5455/ps6577/product_data_sheet0900aecd8033f885.html

exemple:

GLC-SX-MM is without DOM

GLC-SX-MMD with DOM

for your GLC-ZX-SM, you need the GLC-ZX-SM-RGD SFP's.

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