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extremeware <-> 7606 bgp problem session IDLE

extremeware:

Summit1iTx# sh ver
Image : Extremeware  Version 7.8.1.1 patch1-r9 [ssh] [base] by Patch_Master on 01/25/09 23:28:53
BootROM : 8.2

Summit1iTx# sh bgp neighbor
     Peer             AS    Weight State        InMsgs  OutMsgs(InQ)  Up/Down
-------------------------------------------------------------------------------
Ee--- 3.3.3.3   65533  1      IDLE        6      12    (0    ) 0:0:26:52
Ee--- 4.4.4.4   65534  1      ESTABLISHED   72     2     (0    ) 0:0:26:52

Peer: (c) send communities, (d) disabled, (e) enabled, (E) external peer
      (I) internal peer, (m) EBGP multihop, (r) route reflector client

# BGP Router Configuration
configure bgp AS-number 65535
configure bgp routerid 1.1.1.1
configure bgp add network 2.2.2.0 255.255.252.0

# BGP Peer Group Configuration

# BGP Neighbor Configuration
create bgp neighbor 3.3.3.3 remote-AS-number 65533
enable bgp neighbor 3.3.3.3 soft-in-reset
enable bgp neighbor 3.3.3.3
create bgp neighbor 4.4.4.4 remote-AS-number 65534
enable bgp neighbor 4.4.4.4 soft-in-reset
enable bgp neighbor 4.4.4.4

enable bgp


cisco 7606:
router bgp 65533
neighbor 1.1.1.1 remote-as 65535
neighbor 1.1.1.1 soft-reconfiguration inbound

 

 

в логах 7606:

001309: Jul 13 14:33:55.335 NSKS: BGP: ses global 1.1.1.1 (0) pas Setting open delay timer to 60 seconds.
001310: Jul 13 14:33:55.335 NSKS: BGP: ses global 1.1.1.1 (0) pas read request no-op
001311: Jul 13 14:33:55.811 NSKS: BGP: 1.1.1.1 passive rcv message type 1, length (excl. header) 10
001312: Jul 13 14:33:55.811 NSKS: BGP: 1.1.1.1 passive rcv OPEN, version 4, holdtime 180 seconds
001313: Jul 13 14:33:55.811 NSKS: BGP: 1.1.1.1 passive rcv OPEN w/ OPTION parameter len: 0
001314: Jul 13 14:33:55.811 NSKS: BGP: nbr global 1.1.1.1 neighbor does not have IPv4 MDT topology activated
001315: Jul 13 14:33:55.811 NSKS: BGP: nbr global 1.1.1.1 BGP nbr does not have BGP_AF_IPv4MDT topology activated
001316: Jul 13 14:33:55.811 NSKS: BGP: ses global 1.1.1.1 (0) pas mdt prepare old peer: BGP_MDT_STYLE_NONE or Internal Problem
001317: Jul 13 14:33:55.811 NSKS: BGP: 1.1.1.1 passive rcvd OPEN w/ remote AS 65535
001318: Jul 13 14:33:55.811 NSKS: BGP: ses global 1.1.1.1 (0) pas Adding topology IPv4 Unicast:base
001319: Jul 13 14:33:55.811 NSKS: BGP: ses global 1.1.1.1 (0) pas IPv4 Unicast:base NSF Building GR capability.
001320: Jul 13 14:33:55.811 NSKS: BGP: 1.1.1.1 passive went from Connect to OpenSent
001321: Jul 13 14:33:55.811 NSKS: BGP: 1.1.1.1 passive sending OPEN, version 4, my as: 65533, holdtime 180 ID 4D6A5FCDseconds
001322: Jul 13 14:33:55.811 NSKS: BGP: 1.1.1.1 passive went from OpenSent to OpenConfirm
001323: Jul 13 14:33:55.815 NSKS: BGP: 1.1.1.1 passive send message type 1, length (incl. header) 60

 

на 7606 пробовали (как прочитал в http://blog.maddog2k.net/tag/bgp/)

router bgp 65533

neighbor 1.1.1.1 transport connection-mode passive

neighbor 1.1.1.1 activate

 

толку нет

 

7606# sh ip bgp neighbors 1.1.1.1
BGP neighbor is 1.1.1.1,  remote AS 65535, external link
Description: HOMENETWORK
Member of peer-group CUSTOMERS-BGP for session parameters
  BGP version 4, remote router ID 1.1.1.1
  BGP state = Idle
  Neighbor sessions:
    0 active, is multisession capable
    Active open timer running 11264 remaining
  Default minimum time between advertisement runs is 30 seconds

For address family: IPv4 Unicast
  BGP table version 6618, neighbor version 0/0
  Output queue size : 0
  Index 6, Offset 0, Mask 0x40
  6 update-group member
  CUSTOMERS-BGP peer-group member
  Inbound soft reconfiguration allowed
  Community attribute sent to this neighbor
  Inbound path policy configured
  Outbound path policy configured
  Incoming update prefix filter list is BGP-FILTER
  Outgoing update prefix filter list is GARBAGE
  Route map for incoming advertisements is BGP-IN
  Route map for outgoing advertisements is CUSTOMERS
                                 Sent       Rcvd
  Prefix activity:               ----       ----
    Prefixes Current:             209          0
    Prefixes Total:                 0          0
    Implicit Withdraw:              0          0
    Explicit Withdraw:              0          0
    Used as bestpath:             n/a          0
    Used as multipath:            n/a          0

                                   Outbound    Inbound
  Local Policy Denied Prefixes:    --------    -------
    Total:                                0          0
  Maximum prefixes allowed 500
  Threshold for warning message 75%
  Number of NLRIs in the update sent: max 161, min 0

  Address tracking is enabled, the RIB does have a route to 1.1.1.1
  Connections established 10; dropped 10
  Last reset 00:59:22, due to Active open failed
  Transport(tcp) path-mtu-discovery is enabled
  No active TCP connection

 

access-list на summit 1i пока не создавал.

ума не приложу, отчего сессия с 7206(Version 12.3(19)), quagga(Quagga 0.98.6) в подобном конфиге устанавливается, а с 7606 нет.

 

у кого-нибудь есть мысли?

 

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UPD:

изучив лог bgp сессии, стало ясно, что extreme ругается unsupported optional parameter. там их 5

судя по http://www.cisco.com/en/US/docs/ios/iprout....html#wp1014616 route-refresh можно отключить в версии 12.3(14)T

но что-то я не вижу такого софта для 7606 :( ищу про остальные.

Edited by Myp

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а если попробовать убрать "soft-reconfiguration" с обоих сторон?

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Какой софт в 76?

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Какой софт в 76?
c7600s72033-adventerprisek9-mz.122-33.SRB2.bin

 

 

а если попробовать убрать "soft-reconfiguration" с обоих сторон?
пробовал.

 

кстати, зебра заводится только с neighbor 1.1.1.1 passive

 

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Попробуйте сделать на 76 neighbor 1.1.1.1 transport single-session

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Попробуйте сделать на 76 neighbor 1.1.1.1 transport single-session
угу, уже пробовали

Neighbor sessions:

0 active, is not multisession capable (disabled)

 

 

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немного офтоп, но ниукого случаем нет проги под этот свыч? extremeware enterprise manage называется

а то я не знаю как без неё добавить айпи/мак в фильтр

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