cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
1022
Views
0
Helpful
2
Replies

PA-MC-STM-1SMI: Alarm LED Amber!!!

yogesh rajguru
Beginner
Beginner

We are having Cisco 7206VXR with NPEG2 and the IOS c7200p-spservicesk9-mz.124-15.T10.bin.

PA-MC-STM-1SMI is connected to 3rd Slot of the Chassis. The Links terminated on the SMI are working fine and we are not getting any Error Messages on Chassis regarding the this SMI.

But here we have Amber LED Glowing on ALARM LED of the SMI Card.

As per the below Link:

http://www.cisco.com/en/US/docs/interfaces_modules/port_adapters/install_upgrade/multichannel_serial/multichannel-stm-1_install_config/2746ovr.html#wp1030088

This means Loss of Signal/Frame.

Table 1-5     PA-MC-STM-1 LEDs

LED Label

Color

State

Meaning

ENABLED

Green

On

Port adapter is enabled for operation.

RxCXR

Green

On

Indicates the PA-MC-STM-1 is receiving a good SDH signal.

Alarm

Yellow

On

Indicates an SDH/E1 signal error such as LOS1 or LOF2 .

1 LOS = loss of signal

2 LOF = loss of frame

But in our scenario, there is nothing like service Loss or Impact.

2 Replies 2

yogesh rajguru
Beginner
Beginner

The same has been resolved by shutting the unwanted/unsed Controller Interfaces on the Controller.

If the Controller interefaces are unused then for best practice it has to be shut.

Thanks for this suggestion i have solved this problem using this.

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: