Following command can be used to turn on/off DOM for all transceivers type in the system
Router(config)#transceiver type all
Once enabled, DOM can be accessed via CLI using "show interface transceiver command"
Off all the five values two mostly used and rellevant values are TX and RX power, temperature is also used sometimes. The operating range of these three values is unique across all modules and is available in the data sheet.
There is an extension available for this command, which is also very helpful and is used to check threshold values of the above paramaeters like temperature , Tx, Rx. The command is , show interface gig x/y transceiver detail
sh int gi 1/3 transceiver detail
Transceiver monitoring is disabled for all interfaces.
ITU Channel not available (Wavelength not available),
Transceiver is externally calibrated.
mA: milliamperes, dBm: decibels (milliwatts), NA or N/A: not applicable.
++ : high alarm, + : high warning, - : low warning, -- : low alarm.
A2D readouts (if they differ), are reported in parentheses.
The threshold values are calibrated.
High Alarm High Warn Low Warn Low Alarm
Temperature Threshold Threshold Threshold Threshold
Port (Celsius) (Celsius) (Celsius) (Celsius) (Celsius)
We have a main switch at our main office & another switch in one of our smaller branch offices.Both these offices are very close to each other & they are connected over physical links.
Office-B1 will be moved to a new connection & new subnets ...
In my syslog I see all the normal warning, errors and critical messages
, but I dont see the following HSRP messages
Oct 22 17:24:39.326 AEDST: %HSRP-5-STATECHANGE: Vlan200 Grp 101 state Active -> SpeakOct 22 17:24:39.326 AEDST: %HSRP-5-STATECHANGE: Vl...
I have a can't open the web interface for the secondary cisco prime and below the #ncs status
cisco-prime-sec/admin# ncs statusException in thread "main" java.util.NoSuchElementException at java.util.Scanner.throwFor(Unknown Source)...
We have a pair of Nexus 9363 switches connected to a Dell 5548 switch stack and a pair of Meraki MX100s connected to the Dells. The firmware on the MX100s was upgraded yesterday and after the reboot they are not able to reach their gateway. T...
I need to know the difference between radius-server configuration in Switch 3850 & c9300.This is the configuration that I was currently using:radius-server host xx.xx.x.xx auth-port 1812 key 7 xxxxxxxxxxxxxxxxxxxxIn switch c9300 does not accept the sa...