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Replies
Pradeep H A
Beginner

IP SLA config in IOS 15.2

Hi team,

I have a Cisco 3925 router running IOS 15.2 I am trying to configure IP SLA on it. The configuration is supposed to be what is pasted below. but the CLI is rejecting the commands. Can anyone please help?

Its taking oly the "ip sla responder" command after that if I enter "ip sla 1083180034" command it says invalid input

Router(config)#ip sla ?

HKCETOSHA0001H(config)#ip sla ?

udp-echo

auto-register

responder              

server                

Show Version:

Router#sh ver

Cisco IOS Software, C3900 Software (C3900-UNIVERSALK9-M), Version 15.2(1)T2.1, MAINTENANCE INTERIM SOFTWARE

Technical Support: http://www.cisco.com/techsupport

Copyright (c) 1986-2012 by Cisco Systems, Inc.

Compiled Mon 12-Mar-12 21:43 by prod_rel_team

ROM: System Bootstrap, Version 15.0(1r)M13, RELEASE SOFTWARE (fc1)

System image file is "flash0:c3900-universalk9-mz.SPA.152-1.T2.1.bin"

Proposed configuration:

!

ip sla responder

ip sla 1083180034

udp-echo x.x.x.x 40004

request-data-size 36

owner Orchestream

tag CETO/Celestica

frequency 120

threshold 0

history lives-kept 1

history buckets-kept 5

history filter all

ip sla schedule 1083180034 life forever start-time now

ip sla 1083180178

udp-echo x.x.x.x 40003

request-data-size 36

tos 72

owner Orchestream

tag CETO/Celestica

frequency 120

threshold 0

history lives-kept 1

history buckets-kept 5

history filter all

ip sla schedule 1083180178 life forever start-time now

ip sla 1083180242

udp-echo x.x.x.x 40002

request-data-size 36

tos 104

owner Orchestream

tag CETO/Celestica

frequency 120

threshold 0

history lives-kept 1

history buckets-kept 5

history filter all

ip sla schedule 1083180242 life forever start-time now

ip sla 1083180403

udp-jitter x.x.x.x 40101 num-packets 8 interval 60

tos 184

owner Orchestream

tag CETO/Celestica

threshold 0

timeout 10000

ip sla schedule 1083180403 life forever start-time now

!

2 ACCEPTED SOLUTIONS

Accepted Solutions
John Blakley
Advisor

If you have the base license, I believe you're going to need to get an update to a minimum of a data license in order for sla to work. Do a show ver and look at the end of the output. It will tell you which license you're licensed for.

HTH,

John

HTH, John *** Please rate all useful posts ***

View solution in original post

I see the EvalRightToUse under your data section. You may want to contact TAC, but from what I see it's a temporary license. Here's a link to the evaluation section:

http://www.cisco.com/en/US/docs/ios/csa/configuration/guide/csa_overview.html#wp1097634

HTH,

John

HTH, John *** Please rate all useful posts ***

View solution in original post

5 REPLIES 5
John Blakley
Advisor

If you have the base license, I believe you're going to need to get an update to a minimum of a data license in order for sla to work. Do a show ver and look at the end of the output. It will tell you which license you're licensed for.

HTH,

John

HTH, John *** Please rate all useful posts ***

Hi,

do we need to reboot router to activate license after entering these commands?

!

license udi pid C3900-SPE100/K9 sn <<>>>

license accept end user agreement

license boot module c3900 technology-package datak9

!

If I remember right, I don't believe you need to. If you look at the "sh ver", you'll see a chart like this:

echnology Package License Information for Module:'c2900'

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

Technology    Technology-package           Technology-package

              Current       Type           Next reboot 

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

ipbase        ipbasek9      Permanent      ipbasek9

security      None          None           None

uc            None          None           None

data          datak9        Permanent      datak9

If your data line doesn't have a "Permanent" in the line, then you're not licensed for that feature. (Actually, I think there are other statuses that you can have as well.) The following link should tell you step-by-step how to install the new license.

http://www.cisco.com/en/US/prod/collateral/routers/ps10616/white_paper_c11_556985_ps10536_Products_White_Paper.html

HTH,

John

HTH, John *** Please rate all useful posts ***

Hi,

Luckily its working now....

Earlier we had this error logs pasted below: I copy pasted the config from old router after hardware replacement. On new router these logs were found: & then I was unable to configure

the same commands which were being rejected earlier is being accepted  now... the only change that  occured in the middle was a "wr" command & rebooted router...

Nov 7 16:43:10 Router 81: Nov 7 16:43:09: %LICENSE-4-UDI_MISMATCH: The source license udi(C3900-SPE100/K9:FOC16256A0N) differs from the platform udi(C3900-SPE100/K9:FOC143434AC), please save the running config.
Nov 7 16:43:10 Router 81: Nov 7 16:43:09: %LICENSE-4-UDI_MISMATCH: The source license udi(C3900-SPE100/K9:FOC16256A0N) differs from the platform udi(C3900-SPE100/K9:FOC143434AC), please save the running config.

Router#sh run | section ip sla

ip sla responder

ip sla 1083180034

udp-echo x.x.x.x 40004

request-data-size 36

owner Orchestream

tag

frequency 120

threshold 0

history lives-kept 1

history buckets-kept 5

history filter all

ip sla schedule 1083180034 life forever start-time now

Router#sh ver | b Technology

Technology Package License Information for Module:'c3900'

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

Technology    Technology-package           Technology-package

              Current       Type           Next reboot

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

ipbase        ipbasek9      Permanent      ipbasek9

security      None          None           None

uc            None          None           None

data          datak9        EvalRightToUse datak9

Configuration register is 0x2102

But my show version output is showing something other than "Permanent". is it a temporary license?

I see the EvalRightToUse under your data section. You may want to contact TAC, but from what I see it's a temporary license. Here's a link to the evaluation section:

http://www.cisco.com/en/US/docs/ios/csa/configuration/guide/csa_overview.html#wp1097634

HTH,

John

HTH, John *** Please rate all useful posts ***