[c-nsp] Tunnel*** temporarily disabled due to recursive routing
Pavel Skovajsa
pavel.skovajsa at gmail.com
Wed Mar 3 16:29:08 EST 2010
Hello Vijay,
thanks for the output, but I am afraid we are on wrong foot here.
Cisco NSP mailing list is not someone you have contracted to perform
troubleshooting of networking equipment, it is a public mailing list
for people using Cisco in Network Service Provider environment.
Therefore we are not in any way contracted to help you....
Having said this:
1. Please read http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a0080094690.shtml
2. Try some troubleshooting according to their suggestions
3. If unsuccessful hire a network consultant, preferably on recurring
charge bases (e.g. monthly charge) who will help you run your network.
Believe me, more fatal things can happen then TUN-5-RECURDOWN
-pavel
> On Wed, Mar 3, 2010 at 2:00 PM, vijay gore <vijaygore27 at gmail.com> wrote:
>> Dear Sir,
>>
>> i have read your mail,
>>
>> i am giving you all the details,
>>
>> please help out me this,
>>
>>
>> ****Router***#show beep session
>> Total Active BEEP channels: 0
>> Channel limit: 0 (0 = unlimited)
>> Beep sessions:
>> ****Router***#
>> =======================================================================================
>> =======================================================================================
>> ****Router***#show idb bits
>> ^
>> % Invalid input detected at '^' marker.
>> ****Router***#show idb ?
>> all List of all IDBs, including deleted IDBs
>> | Output modifiers
>> <cr>
>> ****Router***#show idb all
>> Maximum number of Software IDBs 300. In use 22.
>> HWIDBs SWIDBs
>> Active 15 15
>> Inactive 7 7
>> Total IDBs 22 22
>> Size each (bytes) 2904 1256
>> Total bytes 63888 27632
>> Type SIdx Idx St,O,Sh HDel Interface Name (subblocks)
>> --------------------------------------------------------
>> H 1 1 U,U,R . FastEthernet0 (HW SB CDP(5), MAC ADDR(2),
>> Ether(1))
>> H 2 2 U,U,R . FastEthernet1 (HW SB CDP(5), MAC ADDR(2),
>> Ether(1))
>> H 3 3 A,D,R . BRI0 (HW SB CDP(5), HW ISDN(4), Serial(3))
>> H 4 4 A,D,R . BRI0:1 (HW SB CDP(5), HW ISDN(4), Serial(3))
>> H 5 5 A,D,R . BRI0:2 (HW SB CDP(5), HW ISDN(4), Serial(3))
>> H 6 6 U,I,R . FastEthernet2 (HW SB CDP(5), MAC ADDR(2),
>> Ether(1))
>> H 7 7 U,I,R . FastEthernet3 (HW SB CDP(5), MAC ADDR(2),
>> Ether(1))
>> H 8 8 U,I,R . FastEthernet4 (HW SB CDP(5), MAC ADDR(2),
>> Ether(1))
>> H 9 9 U,I,R . FastEthernet5 (HW SB CDP(5), MAC ADDR(2),
>> Ether(1))
>> H 10 10 U,I,R . FastEthernet6 (HW SB CDP(5), MAC ADDR(2),
>> Ether(1))
>> H 11 11 U,I,R . FastEthernet7 (HW SB CDP(5), MAC ADDR(2),
>> Ether(1))
>> H 12 12 U,I,R . FastEthernet8 (HW SB CDP(5), MAC ADDR(2),
>> Ether(1))
>> H 13 13 U,I,R . FastEthernet9 (HW SB CDP(5), MAC ADDR(2),
>> Ether(1))
>> H 14 14 U,D,R . Vlan1 (MAC ADDR(2), Ether(1))
>> H 15 15 U,D,R . Tunnel662
>> S 1 2 U . FastEthernet0 (SW CDP(6), ARP IDB Subblock(5),
>> Dynamic DNS Updates(4), NetBIOS(2), KEEPALIVE(1))
>> S 2 3 U . FastEthernet1 (SW CDP(6), ARP IDB Subblock(5),
>> Dynamic DNS Updates(4), NetBIOS(2), KEEPALIVE(1))
>> S 3 6 U . BRI0 (SW CDP(6), NetBIOS(2), KEEPALIVE(1))
>> S 4 7 U . BRI0:1 (SW CDP(6), NetBIOS(2), SW FIB PENDING
>> EVENT(10002), KEEPALIVE(1))
>> S 5 8 U . BRI0:2 (SW CDP(6), NetBIOS(2), SW FIB PENDING
>> EVENT(10002), KEEPALIVE(1))
>> S 6 10 U . FastEthernet2 (SW CDP(6), PortMan(3),
>> NetBIOS(2), SW FIB PENDING EVENT(10002), KEEPALIVE(1))
>> S 7 11 U . FastEthernet3 (SW CDP(6), PortMan(3),
>> NetBIOS(2), SW FIB PENDING EVENT(10002), KEEPALIVE(1))
>> S 8 12 U . FastEthernet4 (SW CDP(6), PortMan(3),
>> NetBIOS(2), SW FIB PENDING EVENT(10002), KEEPALIVE(1))
>> S 9 13 U . FastEthernet5 (SW CDP(6), PortMan(3),
>> NetBIOS(2), SW FIB PENDING EVENT(10002), KEEPALIVE(1))
>> S 10 14 U . FastEthernet6 (SW CDP(6), PortMan(3),
>> NetBIOS(2), SW FIB PENDING EVENT(10002), KEEPALIVE(1))
>> S 11 15 U . FastEthernet7 (SW CDP(6), PortMan(3),
>> NetBIOS(2), SW FIB PENDING EVENT(10002), KEEPALIVE(1))
>> S 12 16 U . FastEthernet8 (SW CDP(6), PortMan(3),
>> NetBIOS(2), SW FIB PENDING EVENT(10002), KEEPALIVE(1))
>> S 13 17 U . FastEthernet9 (SW CDP(6), PortMan(3),
>> NetBIOS(2), SW FIB PENDING EVENT(10002), KEEPALIVE(1))
>> S 14 20 U . Vlan1 (TCP(10003), ARP IDB Subblock(5), Dynamic
>> DNSUpdates(4), NetBIOS(2), SW FIB PENDING EVENT(10002), KEEPALIVE(1))
>> S 15 21 U . Tunnel662 (Dynamic DNS Updates(4), NetBIOS(2),
>> KEEPALIVE(1))
>> Key: SIdx=Sort Index, Idx=hw_if_index or if_number
>> St=Current State, O=Old State, Sh=Shadow State
>> HDel=HWIDB Deleted State
>> A=Admindown, D=Down, G=Going Down, I=Init
>> R=Reset, T=Testing, U=Up, X=Deleted
>> ****Router***#
>> ==================================================================================================================
>> ===================================================================================================================
>>
>> ****Router***#show arap console 0
>> ^
>> % Invalid input detected at '^' marker.
>> ****Router***#show ara
>>
>> ==============================================================================
>> ==============================================================================
>> On Wed, Mar 3, 2010 at 4:08 PM, Pavel Skovajsa <pavel.skovajsa at gmail.com>
>> wrote:
>>>
>>> Hello Vijay,
>>>
>>> Hope you are doing great!
>>>
>>> My name is Pavel and I will be assisting you with your Service Dequest
>>> 999666999. I am sending this e-mail as an initial point of contact and
>>> so that you can contact me if you need to.
>>>
>>> Problem Description
>>>
>>> As I have understood it till now, the issue is that you have issues
>>> with too much logging into your network system.
>>>
>>> I would like to tell you that the command you configured is used for
>>> tunneling purposes in your routing tables. Here is the actual meaning
>>> and purpose of the same:
>>>
>>> Tunneling tunnels the packets into a tunnel.
>>>
>>> Now, for the issue that you are experiencing, there can be
>>> inconsitency between what you are seeing and what is actually
>>> happening in reality - hence the tunnel logging issue.
>>>
>>>
>>> To help isolate the issue, send me details of the following:
>>>
>>> 1. Please provide me with the output of “show beep session”.
>>> 2. Please provide me with the output of "show idb bits"
>>> 3. Please provide me with the output of "show arap console 0"
>>> 4. Please let me know the purpose for enabling this command.
>>>
>>> Action Plan:
>>>
>>> 1. *You* will gather various random information and *I* will try to
>>> understand the issue
>>> 2. Research and provide information.
>>> 3. Goto 1 until fixed.
>>>
>>> Don't hesitate to contact me anytime for any issue and concern, but
>>> only if non-relevant to this matter. I have read/accepted your service
>>> dequest and would like to retain ownership to avoid any delays in
>>> resolving your issue. If you do not respond within 3 days I will
>>> simply close your case due to your ignorance.
>>>
>>> -pavel skovajsa
>>> Senior Junior Troubleshooting Architect/Manager
>>>
>>> p.s. alternatively you can ignore everything above and take a look at
>>>
>>> http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a0080094690.shtml
>>>
>>> On Tue, Mar 2, 2010 at 7:53 AM, vijay gore <vijaygore27 at gmail.com> wrote:
>>> > Dear Tem,
>>> >
>>> > provide the solution, line protocol frequently up & Down,
>>> >
>>> >
>>> > *Mar 1 06:18:16.699: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>>> > FastEthernet6, changed state to down
>>> > *Mar 1 06:18:16.699: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>>> > FastEthernet5, changed state to down
>>> > *Mar 1 06:18:16.699: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>>> > FastEthernet4, changed state to down
>>> > *Mar 1 06:18:16.699: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>>> > FastEthernet3, changed state to down
>>> > *Mar 1 06:18:16.699: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>>> > FastEthernet2, changed state to down
>>> > *Mar 1 06:18:24.119: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>>> > Tunnel***, changed state to up
>>> > *Mar 2 05:17:21.210: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>>> > FastEthernet0, changed state to down
>>> > *Mar 2 05:17:23.634: %TUN-5-RECURDOWN: Tunnel*** temporarily disabled
>>> > due
>>> > to recursive routing
>>> > *Mar 2 05:17:24.634: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>>> > Tunnel***, changed state to down
>>> > *Mar 2 05:17:31.210: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>>> > FastEthernet0, changed state to up
>>> > *Mar 2 05:18:24.634: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>>> > Tunnel***, changed state to upCMD:
>>> > _______________________________________________
>>> > 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/
>>> >
>>
>>
>
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