[c-nsp] cisco-nsp Digest, Vol 99, Issue 67

Sat Feb 26 01:40:26 EST 2011

Hi Said Izawi,

as i can see that this logging is valid when BFD is used with OSPF. Even with any dynamic protocol it can be valid.

I have static routing with BFD and it does not logs its changes.

Interface Gi9/17
 bfd interval 200 min_rx 200 multiplier 5
 no bfd echo
exit

ip route static bfd GigabitEthernet9/17 X.X.X.X
ip route Y.Y.Y.Y 255.255.255.0 GigabitEthernet9/17 X.X.X.X tag 111

Thanks & Best Regards, Umair SaeedAM IP Operations Core South ,
Pakistan Telecommunication Company Ltd,
Phone # +92 333 2354591

From: saidizawi at hotmail.com
To: umair.saeed3 at live.com; cisco-nsp at puck.nether.net
Subject: RE: cisco-nsp Digest, Vol 99, Issue 67
Date: Thu, 24 Feb 2011 16:25:31 +0000

Umair;

i think it may be a configurations issue if you do not have the proper commands entered..

in order to get logs of BFD neighbors status you do need to configure log adjacency-changes. 

log-adjacency-changes [detail]
Example:

Router(config-router)# log-adjacency-changes

Configures the router to send a system logging (syslog) message when a neighbor goes up or down.

•Entering the log-adjacency-changes command allows you to see the "BFD node down" syslog message whenever a neighbor is down due to receiving a BFD failure detection notification. 

if that is already configured then check may be you need to increase the size of your log file.

regards
From: umair.saeed3 at live.com
To: saidizawi at hotmail.com; cisco-nsp at puck.nether.net
Subject: RE: cisco-nsp Digest, Vol 99, Issue 67
Date: Thu, 24 Feb 2011 14:51:23 +0000

Hi Said Izawi,
Thanks for email.
But i dont hae any configurational issues.
customer is running BFD with static route fine.
problem is when one of the BFD neighbor goes down/up it router does not shows it in its log.
so i m unable to know when th BFD neighbor went down/UP.
is there any command to log BFD neighbor status with static routes.
i am running SRE2.
Thanks & Best Regards, Umair SaeedAM IP Operations Core South ,
Pakistan Telecommunication Company Ltd,
Phone # +92 333 2354591

From: saidizawi at hotmail.com
To: cisco-nsp at puck.nether.net; umair.saeed3 at live.com
Subject: RE: cisco-nsp Digest, Vol 99, Issue 67
Date: Wed, 23 Feb 2011 15:05:18 +0000

Hello umair:

CONFIGURING BFD

BFD can be configured in two steps.

The
 first step in configuring BFD is setting the baseline parameters for 
all BFD sessions on an interface. The configuration occurs at the 
interface level and the syntax is as follows:

[no] bfd interval <50-999> min_rx <1-999> multiplier <3-50>

interval: determines how frequently (in milliseconds) BFD packets will be sent to BFD peers.

min_rx: determines how frequently (in milliseconds) BFD packets will be expected to be received from BFD peers

multiplier:
 The number of consecutive BFD packets which must be missed from a BFD 
peer before declaring that peer unavailable, and informing the 
higher-layer protocols of the failure

the second step Once
 the baseline parameters have been set, individual protocols must be 
informed that they will be using BFD for failure detection.

In
 the first release of BFD, the supported protocols are OSPF, IS-IS, 
EIGRP and BGP. 

on the concerned interface you specify BFD.

example: 

interface GigabitEthernet1/2
 ip ospf network point-to-point
 ip ospf cost 1000
 ip ospf hello-interval 3
 ip ospf dead-interval 10
 ip ospf bfd

router ospf 1
 log-adjacency-changes
 bfd interval 50 min_rx 50 multiplier 5

Kind Regards

Said Izawi
Senior Network Analyst

From: cisco-nsp-request at puck.nether.net
Subject: cisco-nsp Digest, Vol 99, Issue 67
To: cisco-nsp at puck.nether.net
Date: Wed, 23 Feb 2011 09:23:04 -0500

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--Forwarded Message Attachment--
From: umair.saeed3 at live.com
To: cisco-nsp at puck.nether.net
Date: Wed, 23 Feb 2011 06:26:00 +0000
Subject: [c-nsp] BFD neighbor up/down in log with Static

Dear all,

I wanted to know that can any one know the command to enable logging of BFD neighbor status in routers log.

I have already enables snmp traps but i need to show these in router logs.

We are using BFD with static routing.

Thanks & Best Regards, Umair SaeedAM IP Operations Core South ,
Pakistan Telecommunication Company Ltd,
Phone # +92 333 2354591

--Forwarded Message Attachment--
From: hank at efes.iucc.ac.il
To: cisco-nsp at puck.nether.net
Date: Wed, 23 Feb 2011 08:55:17 +0200
Subject: Re: [c-nsp] flow-export to more than 2?

>Platforms which have implemented FNF or some subset thereof (N7K, CRS-1, 
>ASR9K, et. al.) can support multiple exporters.

What about 7600s?  Any IOS train that handles more than 2 exporters?

Thanks,
Hank

--Forwarded Message Attachment--
From: vikassharmas at gmail.com
To: cisco-nsp at puck.nether.net
Date: Wed, 23 Feb 2011 13:44:47 +0530
Subject: [c-nsp] CRS-1 Policy change

Hi,

I have a policy which I can see currently not applied on  any interface, I
am trying to modify the policy (remove existing class-map and add new
class-map), but when I commit I see following message "!!% Policy manager
does not support this feature: Platform does not support policy-map
modification type "qos"

I am sure this policy is not anywhere attached as otherwise I would see
following error "!!% Object is in use: Class-map "Default-From-CR-SAR" of
type "qos" is used bypolicy-map(s). Delete failed"

This is on CRS1 XR rel 3.6.2

am I missing something?

Regards,
Vikas

--Forwarded Message Attachment--
From: bandhani at gmail.com
CC: cisco-nsp at puck.nether.net
To: vikassharmas at gmail.com
Date: Wed, 23 Feb 2011 14:49:12 +0500
Subject: Re: [c-nsp] CRS-1 Policy change

Can you please confirm the modified configuration / new class-map? We are
running same version on CRS-1s with no. of policies & modification on need
basis. This should not be the case...

-FJ

On Wed, Feb 23, 2011 at 1:14 PM, Vikas Sharma <vikassharmas at gmail.com>wrote:

> Hi,
>
> I have a policy which I can see currently not applied on  any interface, I
> am trying to modify the policy (remove existing class-map and add new
> class-map), but when I commit I see following message "!!% Policy manager
> does not support this feature: Platform does not support policy-map
> modification type "qos"
>
> I am sure this policy is not anywhere attached as otherwise I would see
> following error "!!% Object is in use: Class-map "Default-From-CR-SAR" of
> type "qos" is used bypolicy-map(s). Delete failed"
>
> This is on CRS1 XR rel 3.6.2
>
> am I missing something?
>
> Regards,
> Vikas
> _______________________________________________
> cisco-nsp mailing list  cisco-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/
>

--Forwarded Message Attachment--
From: vikassharmas at gmail.com
CC: cisco-nsp at puck.nether.net
To: bandhani at gmail.com
Date: Wed, 23 Feb 2011 15:52:50 +0530
Subject: Re: [c-nsp] CRS-1 Policy change

Hi Farhan,

All other policies I am able to modify except this. Also this is the only
policy with qos-group (for incoming packets)

policy-map CR_QOS_FROM_PE-CORE
 class Premium-From-PE_CORE
  set qos-group 5
 !
 class Business1-From-PE-CORE
  set qos-group 3
 !
 class Business2-From-PE-CORE
  set qos-group 2
 !
 class Business3-From-PE-CORE
  set qos-group 1
 !
 class Routing-Management-From-PE-CORE
  set qos-group 6
 !
 class Default-From-PE-CORE
  set qos-group 0
 !
 class Multicast-From-PE-CORE
  set qos-group 4
 !
 class class-default
 !
 end-policy-map
Regards,
Vikas

On Wed, Feb 23, 2011 at 3:19 PM, Farhan Jaffer <bandhani at gmail.com> wrote:

> Can you please confirm the modified configuration / new class-map? We are
> running same version on CRS-1s with no. of policies & modification on need
> basis. This should not be the case...
>
> -FJ
>
>   On Wed, Feb 23, 2011 at 1:14 PM, Vikas Sharma <vikassharmas at gmail.com>wrote:
>
>>  Hi,
>>
>> I have a policy which I can see currently not applied on  any interface, I
>> am trying to modify the policy (remove existing class-map and add new
>> class-map), but when I commit I see following message "!!% Policy manager
>> does not support this feature: Platform does not support policy-map
>> modification type "qos"
>>
>> I am sure this policy is not anywhere attached as otherwise I would see
>> following error "!!% Object is in use: Class-map "Default-From-PE-CORE" of
>> type "qos" is used bypolicy-map(s). Delete failed"
>>
>> This is on CRS1 XR rel 3.6.2
>>
>> am I missing something?
>>
>> Regards,
>> Vikas
>> _______________________________________________
>> cisco-nsp mailing list  cisco-nsp at puck.nether.net
>> https://puck.nether.net/mailman/listinfo/cisco-nsp
>> archive at http://puck.nether.net/pipermail/cisco-nsp/
>>
>
>

--Forwarded Message Attachment--
From: alex.nyagah.k at gmail.com
To: cisco-nsp at puck.nether.net
Date: Wed, 23 Feb 2011 14:19:06 +0300
Subject: [c-nsp] CRC Errors on Ethernet Router

Hi All,

I am noting CRC errors on my Ethernet port on my cisco router, what could it
be causing it..

-- 
**

--Forwarded Message Attachment--
From: lists at puzza.org
To: cisco-nsp at puck.nether.net
Date: Wed, 23 Feb 2011 21:35:38 +1000
Subject: Re: [c-nsp] CRC Errors on Ethernet Router

On 23/02/2011 9:19 PM, alex nyagah wrote:
> Hi All,
>
> I am noting CRC errors on my Ethernet port on my cisco router, what could it
> be causing it..
>
duplex mismatch, bad cable, cosmic rays.
Send though a show interface from both ends.

-James.

--Forwarded Message Attachment--
From: jon at bovre.no
To: cisco-nsp at puck.nether.net
Date: Wed, 23 Feb 2011 12:48:59 +0100
Subject: Re: [c-nsp] CRC Errors on Ethernet Router

duplex?

On 23.02.2011 12:19, alex nyagah wrote:
> Hi All,
>
> I am noting CRC errors on my Ethernet port on my cisco router, what could it
> be causing it..
>

--Forwarded Message Attachment--
From: swmike at swm.pp.se
CC: cisco-nsp at puck.nether.net
To: alex.nyagah.k at gmail.com
Date: Wed, 23 Feb 2011 13:09:43 +0100
Subject: Re: [c-nsp] CRC Errors on Ethernet Router

On Wed, 23 Feb 2011, alex nyagah wrote:

> I am noting CRC errors on my Ethernet port on my cisco router, what 
> could it be causing it..

You have to provide more information. Is this copper or fiber, what speed, 
what is at the other end, how long is the cable etc.

-- 
Mikael Abrahamsson    email: swmike at swm.pp.se

--Forwarded Message Attachment--
From: farooq_mcp at hotmail.com
To: cisco-nsp at puck.nether.net
Date: Wed, 23 Feb 2011 18:08:39 +0500
Subject: [c-nsp] Integration of Cisco CSM 3.3.1 with Cisco ACS 4.2

Dear

I intergrated Cisco CSM 3.3.1 with Cisco ACS 4.2. After intergreting i am able to login with ACS users and user defined in system identity setup but i have don't have the sufficient previledge assiged (even i can't see the devices added in CMS).

Also when CSM communicate first time with ACS it generated some roles in shared profile in ACS which is also missing in my case..

Pls help me out urgently

--Forwarded Message Attachment--
From: buz.dale at usg.edu
To: alex.nyagah.k at gmail.com; cisco-nsp at puck.nether.net
Date: Wed, 23 Feb 2011 08:53:11 -0500
Subject: Re: [c-nsp] CRC Errors on Ethernet Router

First thing I would do would be to check for a duplex mismatch and then check the wiring (either by replacing the cable if it's a simple patch or using a cable tester over the span.) You might also just physically trace it and see if someone decided to hang a fluorescent light off of it or something too.
Luck,
Buz

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of alex nyagah
Sent: Wednesday, February 23, 2011 6:19 AM
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] CRC Errors on Ethernet Router

Hi All,

I am noting CRC errors on my Ethernet port on my cisco router, what could it
be causing it..

-- 
**
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