From: EA Louie (elouie@xxxxxxxxx)
Date: Fri Nov 09 2001 - 21:39:54 GMT-3
Jeff - I read this very carefully... is your problem the routing changes
when you add the second route map statements changing the metrics, initially
thru R2, then thru R5? send the sh ip bgp nei output, too... let's see the
adjacencies that are being created.
----- Original Message -----
From: "Jeff Lodwick" <climberartist@hotmail.com>
To: <ccielab@groupstudy.com>
Sent: Friday, November 09, 2001 3:02 PM
Subject: Weird BGP problem/question on BGP path selection
> Hi group,
> I am having a problem with how BGP's path selection is working on this lab
> setup I have. First let me tell you what I have then I'll show the
configs
> at the bottom. I have 6 routers that all are running OSPF and no
> virtual-link problems so that I have simple routes to all subnets. The
only
> interfaces that aren't in OSPF are 2 loopback interfaces off r4 (10.1.1.0
> and 10.2.2.0) which I have redistributed into BGP (redistribute connected)
> and advertised through BGP. I have communities sending med's to r4 so
that
> r4 selects certain routes to get to 2 different subnets off r1 and it is
> working great. On r1, r2 and r5 I set up 2 different confederations
(65000
> on r5 and 65001 on r1 and r2). R2 has a neighbor to r3 in AS 300 and r5
has
> a neighbor to r6 in AS 600. R3 and r6 both have a neighbor to r4 in AS
400.
> With this setup r1 obviously picks the route through r2 since it sees 2
> AS's through r2 (300 400) and 3 AS's through r5 (65000 600 400) so I set
an
> AS-path prepend on r4 so that r1 sees both r2 and r5 with 3 AS's to pass
> through and should use the next determination in BGP's path selection
> (origin then MED then closest IGP neighbor then BGP router ID). The
> origin's are both incomplete since they are both redistributed into BGP so
> the next path selection should be the MED. To test this I put a route-map
> on r1 setting metrics to incoming routes from r2 and r5. I set it up so
> that the subnet of 10.1.1.0 has a metric of 10 when coming from r2 and any
> other routes coming from r2 are set with a metric of 20. I did the same
> thing on r5 with the subnet of 10.2.2.0 having a metric of 10 and all
other
> routes a metric of 20. I took off the second statement off of both route
> maps setting the metric of all other routes to 20 and it works fine.
Routes
> to 10.1.1.1 go through r2 and routes to 10.2.2.2 go through r5 but right
> when I add those route maps back specifying all other traffic to a metric
of
> 20 all of the routes on r1 learned through BGP go through r2 then are
> withdrawn and then all routes learned through BGP go through r5. Below
are
> my configs. I also included debug ip bgp updates on r1 and did a sh ip
bgp
> twice to show where it adds all routes to r2 then withdraws all the routes
> and adds them with the next hop to r5. Please help me as my head is
> starting to hurt from repeatedly banging it on the keyboard and getting to
> the point to where I'm about ready to throw my computer out the window. :)
> Below are the configs and debug from r1.
>
> >>>>>Thanks in advance,
> Jeff Lodwick The countdown to D-day begins. 18 days left (Nov. 28)
>
> r1#sh run
> Building configuration...
>
> Current configuration : 2373 bytes
> !
> version 12.1
> service timestamps debug uptime
> service timestamps log uptime
> no service password-encryption
> !
> hostname r1
> !
> !
> !
> !
> !
> !
> ip subnet-zero
> no ip domain-lookup
> !
> !
> !
> !
> !
> !
> interface Loopback0
> ip address 137.20.1.33 255.255.255.240
> !
> interface Loopback1
> ip address 137.20.1.17 255.255.255.240
> !
> interface Loopback2
> ip address 1.1.1.1 255.255.255.0
> ip ospf network point-to-point
> !
> interface Serial0
> no ip address
> shutdown
> !
> interface Serial0.1
> ip ospf network point-to-multipoint
> !
> interface Serial0.2
> ip ospf network point-to-multipoint
> !
> interface Serial1
> no ip address
> shutdown
> !
> interface Serial2
> no ip address
> encapsulation frame-relay
> no ip route-cache
> no ip mroute-cache
> clockrate 1000000
> !
> interface Serial2.1 point-to-point
> ip address 137.20.100.2 255.255.255.0
> no ip route-cache
> ip ospf network point-to-point
> no ip mroute-cache
> frame-relay interface-dlci 102
> !
> interface Serial2.2 point-to-point
> ip address 137.20.101.1 255.255.255.0
> no ip route-cache
> ip ospf network point-to-point
> no ip mroute-cache
> frame-relay interface-dlci 105
> !
> interface Serial3
> no ip address
> shutdown
> !
> interface Serial4
> no ip address
> shutdown
> !
> interface Serial5
> no ip address
> shutdown
> !
> interface FastEthernet0
> no ip address
> shutdown
> half-duplex
> !
> router ospf 100
> log-adjacency-changes
> network 1.1.1.1 0.0.0.0 area 0
> network 137.20.100.2 0.0.0.0 area 0
> network 137.20.101.1 0.0.0.0 area 0
> !
> router bgp 65001
> no synchronization
> bgp log-neighbor-changes
> bgp confederation identifier 100
> bgp confederation peers 65000
> neighbor 2.2.2.2 remote-as 65001
> neighbor 2.2.2.2 ebgp-multihop 255
> neighbor 2.2.2.2 update-source Loopback2
> neighbor 2.2.2.2 route-map medr2 in
> neighbor 5.5.5.5 remote-as 65000
> neighbor 5.5.5.5 ebgp-multihop 255
> neighbor 5.5.5.5 update-source Loopback2
> neighbor 5.5.5.5 route-map medr5 in
> no auto-summary
> !
> ip classless
> no ip http server
> !
> access-list 5 permit 10.1.1.0 0.0.0.255
> access-list 6 permit 10.2.2.0 0.0.0.255
> route-map medr5 permit 10
> match ip address 6
> set metric 10
> !
> route-map medr5 permit 20
> set metric 20
> !
> route-map medr2 permit 10
> match ip address 5
> set metric 10
> !
> route-map medr2 permit 20
> set metric 20
> !
> !
> alias exec ip sh ip route
> alias exec int sh ip int brief
> alias exec ipx sh ipx route
> alias exec xint sh ipx int brief
> !
> line con 0
> line aux 0
> line vty 0 4
> login
> !
> end
>
>
> r2#sh run
> Building configuration...
>
> Current configuration : 1793 bytes
> !
> version 12.1
> service timestamps debug uptime
> service timestamps log uptime
> no service password-encryption
> !
> hostname r2
> !
> !
> !
> !
> !
> !
> ip subnet-zero
> no ip domain-lookup
> !
> !
> !
> !
> !
> !
> interface Loopback0
> ip address 2.2.2.2 255.255.255.0
> ip ospf network point-to-point
> !
> interface Ethernet0
> no ip address
> shutdown
> !
> interface Serial0
> no ip address
> encapsulation frame-relay
> no fair-queue
> clockrate 1000000
> !
> interface Serial0.1 point-to-point
> ip address 137.20.32.2 255.255.255.0
> ip ospf network point-to-point
> frame-relay interface-dlci 203
> !
> interface Serial0.2 point-to-point
> ip address 137.20.100.1 255.255.255.0
> ip ospf network point-to-point
> frame-relay interface-dlci 201
> !
> interface Serial1
> no ip address
> shutdown
> !
> interface BRI0
> no ip address
> shutdown
> !
> router ospf 100
> log-adjacency-changes
> network 2.2.2.2 0.0.0.0 area 0
> network 137.20.32.2 0.0.0.0 area 1
> network 137.20.100.1 0.0.0.0 area 0
> !
> router bgp 65001
> no synchronization
> bgp log-neighbor-changes
> bgp confederation identifier 100
> bgp confederation peers 65000
> neighbor 1.1.1.1 remote-as 65001
> neighbor 1.1.1.1 ebgp-multihop 255
> neighbor 1.1.1.1 update-source Loopback0
> neighbor 1.1.1.1 next-hop-self
> neighbor 137.20.32.3 remote-as 300
> neighbor 137.20.32.3 send-community
> neighbor 137.20.32.3 route-map comm out
> no auto-summary
> !
> ip classless
> ip http server
> ip bgp-community new-format
> !
> access-list 1 permit 137.20.100.0 0.0.0.255
> access-list 2 permit 137.20.101.0 0.0.0.255
> route-map comm permit 10
> match ip address 1
> set community 100:200
> !
> route-map comm permit 20
> match ip address 2
> set community 100:100
> !
> !
> alias exec ip sh ip route
> alias exec int sh ip int brief
> alias exec ipx sh ipx route
> alias exec xint sh ipx int brief
> !
> line con 0
> line aux 0
> line vty 0 4
> login
> !
> end
>
>
> r3#sh run
> Building configuration...
>
> Current configuration:
> !
> version 12.0
> service timestamps debug uptime
> service timestamps log uptime
> no service password-encryption
> !
> hostname r3
> !
> !
> ip subnet-zero
> no ip domain-lookup
> !
> !
> !
> !
> !
> interface Loopback0
> ip address 137.20.3.33 255.255.255.224
> no ip directed-broadcast
> !
> interface Loopback1
> ip address 137.20.3.65 255.255.255.224
> no ip directed-broadcast
> !
> interface Serial0
> ip address 137.20.32.3 255.255.255.0
> no ip directed-broadcast
> encapsulation frame-relay
> ip ospf network point-to-point
> no ip mroute-cache
> no fair-queue
> clockrate 1000000
> frame-relay interface-dlci 302
> !
> interface Serial1
> ip address 137.20.103.1 255.255.255.0
> no ip directed-broadcast
> !
> interface TokenRing0
> no ip address
> no ip directed-broadcast
> shutdown
> !
> router ospf 100
> network 137.20.32.3 0.0.0.0 area 1
> network 137.20.103.1 0.0.0.0 area 1
> !
> router bgp 300
> no synchronization
> neighbor 137.20.32.2 remote-as 100
> neighbor 137.20.103.2 remote-as 400
> neighbor 137.20.103.2 route-map med out
> no auto-summary
> !
> ip classless
> ip bgp-community new-format
> ip community-list 1 permit 100:200
> ip community-list 2 permit 100:100
> !
> route-map med permit 10
> match community 1
> set metric 10
> !
> route-map med permit 20
> match community 2
> set metric 20
> !
> route-map med permit 30
> !
> !
> alias exec ip sh ip route
> alias exec int sh ip int brief
> alias exec ipx sh ipx route
> alias exec xint sh ipx int brief
> !
> line con 0
> transport input none
> line aux 0
> line vty 0 4
> login
> !
> end
>
>
> r4#sh run
> Building configuration...
>
> Current configuration : 1216 bytes
> !
> version 12.1
> service timestamps debug uptime
> service timestamps log uptime
> no service password-encryption
> !
> hostname r4
> !
> !
> !
> !
> !
> !
> ip subnet-zero
> no ip domain-lookup
> !
> !
> !
> !
> !
> !
> interface Loopback0
> ip address 10.1.1.1 255.255.255.0
> !
> interface Loopback1
> ip address 10.2.2.2 255.255.255.0
> !
> interface Ethernet0
> no ip address
> shutdown
> !
> interface Serial0
> ip address 137.20.103.2 255.255.255.0
> clockrate 1000000
> !
> interface Serial1
> ip address 137.5.0.4 255.255.255.0
> clockrate 1000000
> !
> interface BRI0
> no ip address
> shutdown
> !
> router ospf 100
> log-adjacency-changes
> network 137.5.0.4 0.0.0.0 area 1
> network 137.20.103.2 0.0.0.0 area 1
> !
> router bgp 400
> no synchronization
> bgp always-compare-med
> bgp log-neighbor-changes
> network 10.1.1.0 mask 255.255.255.0
> network 10.2.2.0 mask 255.255.255.0
> redistribute connected
> neighbor 137.5.0.6 remote-as 600
> neighbor 137.20.103.1 remote-as 300
> neighbor 137.20.103.1 route-map prepend out
> no auto-summary
> !
> ip classless
> ip http server
> !
> route-map prepend permit 10
> set as-path prepend 400
> !
> !
> alias exec ip sh ip route
> alias exec int sh ip int brief
> alias exec ipx sh ipx route
> alias exec xint sh ipx int brief
> !
> line con 0
> line aux 0
> line vty 0 4
> !
> end
>
>
> r5#sh run
> Building configuration...
>
> Current configuration : 1624 bytes
> !
> version 12.1
> service timestamps debug uptime
> service timestamps log uptime
> no service password-encryption
> !
> hostname r5
> !
> !
> !
> !
> !
> !
> ip subnet-zero
> no ip domain-lookup
> !
> !
> !
> !
> !
> !
> interface Loopback0
> ip address 5.5.5.5 255.255.255.0
> ip ospf network point-to-point
> !
> interface Ethernet0
> ip address 137.20.50.1 255.255.255.0
> !
> interface Serial0
> ip address 137.20.101.5 255.255.255.0
> encapsulation frame-relay
> ip ospf network point-to-point
> clockrate 1000000
> frame-relay map ip 137.20.101.1 501 broadcast
> frame-relay map ip 137.20.101.3 501 broadcast
> !
> interface Serial1
> no ip address
> shutdown
> !
> router ospf 100
> log-adjacency-changes
> network 5.5.5.5 0.0.0.0 area 0
> network 137.20.50.1 0.0.0.0 area 1
> network 137.20.101.5 0.0.0.0 area 0
> !
> router bgp 65000
> no synchronization
> bgp log-neighbor-changes
> bgp confederation identifier 100
> bgp confederation peers 65001
> neighbor 1.1.1.1 remote-as 65001
> neighbor 1.1.1.1 ebgp-multihop 255
> neighbor 1.1.1.1 update-source Loopback0
> neighbor 1.1.1.1 next-hop-self
> neighbor 137.20.50.6 remote-as 600
> neighbor 137.20.50.6 send-community
> neighbor 137.20.50.6 route-map comm out
> no auto-summary
> !
> ip classless
> ip http server
> ip bgp-community new-format
> !
> access-list 1 permit 137.20.100.0 0.0.0.255
> access-list 2 permit 137.20.101.0 0.0.0.255
> route-map comm permit 10
> match ip address 1
> set community 100:100
> !
> route-map comm permit 20
> match ip address 2
> set community 100:200
> !
> !
> alias exec ip sh ip route
> alias exec int sh ip int brief
> alias exec ipx sh ipx route
> alias exec xint sh ipx int brief
> !
> line con 0
> line 1 16
> line aux 0
> line vty 0 4
> login
> !
> end
>
>
> r6#sh run
> Building configuration...
>
> Current configuration:
> !
> version 12.1
> service timestamps debug uptime
> service timestamps log uptime
> no service password-encryption
> !
> hostname r6
> !
> !
> !
> !
> !
> !
> network-clock base-rate 56k
> ip subnet-zero
> no ip domain-lookup
> !
> !
> !
> !
> !
> !
> !
> !
> !
> !
> interface Ethernet0
> ip address 137.20.50.6 255.255.255.0
> !
> interface Serial0
> no ip address
> shutdown
> no fair-queue
> !
> interface Serial1
> ip address 137.5.0.6 255.255.255.0
> !
> router ospf 100
> network 137.5.0.6 0.0.0.0 area 1
> network 137.20.50.6 0.0.0.0 area 1
> !
> router bgp 600
> no synchronization
> neighbor 137.5.0.4 remote-as 400
> neighbor 137.5.0.4 route-map med out
> neighbor 137.20.50.1 remote-as 100
> no auto-summary
> !
> no ip http server
> ip classless
> ip bgp-community new-format
> ip community-list 1 permit 100:200
> ip community-list 2 permit 100:100
> !
> route-map med permit 10
> match community 1
> set metric 10
> !
> route-map med permit 20
> match community 2
> set metric 20
> !
> route-map med permit 30
> !
> !
> voice-port 1/4
> !
> voice-port 1/6
> !
> alias exec ip sh ip route
> alias exec int sh ip int brief
> alias exec ipx sh ipx route
> alias exec xint sh ipx int brief
> !
> line con 0
> transport input none
> line aux 0
> line 2 3
> line vty 0 4
> !
> end
>
> r1#debug ip bgp update
> BGP updates debugging is on
> r1#clear ip bgp *
> r1#
> 04:20:24: %BGP-5-ADJCHANGE: neighbor 2.2.2.2 Down User reset
> 04:20:24: %BGP-5-ADJCHANGE: neighbor 5.5.5.5 Down User reset
> 04:20:53: %BGP-5-ADJCHANGE: neighbor 2.2.2.2 Up
> 04:20:53: BGP(0): 2.2.2.2 computing updates, afi 0, neighbor version 0,
> table version 1, starting at 0.0.0.0
> 04:20:53: BGP(0): 2.2.2.2 update run completed, afi 0, ran for 0ms,
neighbor
> version 0, start version 1, throttled to 1
> 04:20:53: BGP: 2.2.2.2 initial update completed
> 04:20:53: BGP(0): 2.2.2.2 rcvd UPDATE w/ attr: nexthop 2.2.2.2, origin i,
> localpref 100, path 300 400 400
> 04:20:53: BGP(0): 2.2.2.2 rcvd 10.1.1.0/24
> 04:20:53: BGP(0): 2.2.2.2 rcvd 10.2.2.0/24
> 04:20:53: BGP(0): 2.2.2.2 rcvd UPDATE w/ attr: nexthop 2.2.2.2, origin ?,
> localpref 100, path 300 400 400
> 04:20:53: BGP(0): 2.2.2.2 rcvd 137.5.0.0/24
> 04:20:53: BGP(0): 2.2.2.2 rcvd 137.20.103.0/24
> 04:20:53: BGP(0): Revise route installing 10.1.1.0/24 -> 2.2.2.2 to main
IP
> table
> 04:20:53: BGP(0): Revise route installing 10.2.2.0/24 -> 2.2.2.2 to main
IP
> table
> 04:20:53: BGP(0): Revise route installing 137.5.0.0/24 -> 2.2.2.2 to main
IP
> table
> 04:20:53: BGP(0): Revise route installing 137.20.103.0/24 -> 2.2.2.2 to
main
> IP tablesh ip bgp
> 04:20:58: BGP(0): 2.2.2.2 computing updates, afi 0, neighbor version 1,
> table version 5, starting at 0.0.0.0
> 04:20:58: BGP(0): 2.2.2.2 update run completed, afi 0, ran for 0ms,
neighbor
> version 1, start version 5, throttled to 5
> BGP table version is 5, local router ID is 137.20.1.33
> Status codes: s suppressed, d damped, h history, * valid, > best, i -
> internal
> Origin codes: i - IGP, e - EGP, ? - incomplete
>
> Network Next Hop Metric LocPrf Weight Path
> *>i10.1.1.0/24 2.2.2.2 10 100 0 300 400 400 i
> *>i10.2.2.0/24 2.2.2.2 20 100 0 300 400 400 i
> *>i137.5.0.0/24 2.2.2.2 20 100 0 300 400 400 ?
> *>i137.20.103.0/24 2.2.2.2 20 100 0 300 400 400 ?
> r1#
> 04:21:09: %BGP-5-ADJCHANGE: neighbor 5.5.5.5 Up
> 04:21:09: BGP(0): 5.5.5.5 computing updates, afi 0, neighbor version 0,
> table version 5, starting at 0.0.0.0
> 04:21:09: BGP(0): 5.5.5.5 NEXT_HOP part 1 net 10.1.1.0/24, next 2.2.2.2
> 04:21:09: BGP(0): 5.5.5.5 send UPDATE (format) 10.1.1.0/24, next 2.2.2.2,
> metric 10, path 300 400 400
> 04:21:09: BGP(0): 5.5.5.5 NEXT_HOP part 1 net 10.2.2.0/24, next 2.2.2.2
> 04:21:09: BGP(0): 5.5.5.5 send UPDATE (format) 10.2.2.0/24, next 2.2.2.2,
> metric 20, path 300 400 400
> 04:21:09: BGP(0): 5.5.5.5 NEXT_HOP part 1 net 137.5.0.0/24, next 2.2.2.2
> 04:21:09: BGP(0): 5.5.5.5 send UPDATE (format) 137.5.0.0/24, next 2.2.2.2,
> metric 20, path 300 400 400
> 04:21:09: BGP(0): 5.5.5.5 NEXT_HOP part 1 net 137.20.103.0/24, next
2.2.2.2
> 04:21:09: BGP(0): 5.5.5.5 send UPDATE (format) 137.20.103.0/24, next
> 2.2.2.2, metric 20, path 300 400 400
> 04:21:09: BGP(0): 5.5.5.5 4 updates enqueued (average=67, maximum=67)
> 04:21:09: BGP(0): 5.5.5.5 update run completed, afi 0, ran for 4ms,
neighbor
> version 0, start version 5, throttled to 5
> 04:21:09: BGP: 5.5.5.5 initial update completed
> 04:21:09: BGP(0): 5.5.5.5 rcvd UPDATE w/ attr: nexthop 5.5.5.5, origin i,
> localpref 100, path (65000) 600 400
> 04:21:09: BGP(0): 5.5.5.5 rcvd 10.1.1.0/24
> 04:21:09: BGP(0): 5.5.5.5 rcvd 10.2.2.0/24
> 04:21:09: BGP(0): 5.5.5.5 rcvd UPDATE w/ attr: nexthop 5.5.5.5, origin ?,
> localpref 100, path (65000) 600 400
> 04:21:09: BGP(0): 5.5.5.5 rcvd 137.5.0.0/24
> 04:21:09: BGP(0): 5.5.5.5 rcvd 137.20.103.0/24
> 04:21:09: BGP(0): Revise route installing 10.1.1.0/24 -> 5.5.5.5 to main
IP
> table
> 04:21:09: BGP(0): Revise route installing 10.2.2.0/24 -> 5.5.5.5 to main
IP
> table
> 04:21:09: BGP(0): Revise route installing 137.5.0.0/24 -> 5.5.5.5 to main
IP
> table
> 04:21:09: BGP(0): Revise route installing 137.20.103.0/24 -> 5.5.5.5 to
main
> IP table
> 04:21:09: BGP(0): 2.2.2.2 computing updates, afi 0, neighbor version 5,
> table version 9, starting at 0.0.0.0
> 04:21:09: BGP(0): 2.2.2.2 NEXT_HOP part 1 net 10.1.1.0/24, next 5.5.5.5
> 04:21:09: BGP(0): 2.2.2.2 send UPDATE (format) 10.1.1.0/24, next 5.5.5.5,
> metric 20, path (65000) 600 400
> 04:21:09: BGP(0): 2.2.2.2 NEXT_HOP part 1 net 10.2.2.0/24, next 5.5.5.5
> 04:21:09: BGP(0): 2.2.2.2 send UPDATE (format) 10.2.2.0/24, next 5.5.5.5,
> metric 10, path (65000) 600 400
> 04:21:09: BGP(0): 2.2.2.2 NEXT_HOP part 1 net 137.5.0.0/24, next 5.5.5.5
> 04:21:09: BGP(0): 2.2.2.2 send UPDATE (format) 137.5.0.0/24, next 5.5.5.5,
> metric 20, path (65000) 600 400
> 04:21:09: BGP(0): 2.2.2.2 NEXT_HOP part 1 net 137.20.103.0/24, next
5.5.5.5
> 04:21:09: BGP(0): 2.2.2.2 send UPDATE (prepend, chgflags: 0x208)
> 137.20.103.0/24, next 5.5.5.5, metric 20, path (65000) 600 400
> 04:21:09: BGP(0): 2.2.2.2 3 updates enqueued (average=66, maximum=69)
> 04:21:09: BGP(0): 2.2.2.2 update run completed, afi 0, ran for 4ms,
neighbor
> version 5, start version 9, throttled to 9
> 04:21:10: BGP(0): 2.2.2.2 rcv UPDATE about 10.1.1.0/24 -- withdrawn
> 04:21:10: BGP(0): 2.2.2.2 rcv UPDATE about 10.2.2.0/24 -- withdrawn
> 04:21:10: BGP(0): 2.2.2.2 rcv UPDATE about 137.5.0.0/24 -- withdrawn
> 04:21:10: BGP(0): 2.2.2.2 rcv UPDATE about 137.20.103.0/24 -- withdrawn
> 04:21:39: BGP(0): 5.5.5.5 computing updates, afi 0, neighbor version 5,
> table version 9, starting at 0.0.0.0
> 04:21:39: BGP(0): 5.5.5.5 send unreachable 10.1.1.0/24
> 04:21:39: BGP(0): 5.5.5.5 send UPDATE 10.1.1.0/24 -- unreachable
> 04:21:39: BGP(0): 5.5.5.5 send UPDATE 10.2.2.0/24 -- unreachable
> 04:21:39: BGP(0): 5.5.5.5 send UPDATE 137.5.0.0/24 -- unreachable
> 04:21:39: BGP(0): 5.5.5.5 send UPDATE 137.20.103.0/24 -- unreachable
> 04:21:39: BGP(0): 5.5.5.5 1 updates enqueued (average=39, maximum=39)
> 04:21:39: BGP(0): 5.5.5.5 update run completed, afi 0, ran for 0ms,
neighbor
> version 5, start version 9, throttled to 9
> r1#sh ip bgp
> BGP table version is 9, local router ID is 137.20.1.33
> Status codes: s suppressed, d damped, h history, * valid, > best, i -
> internal
> Origin codes: i - IGP, e - EGP, ? - incomplete
>
> Network Next Hop Metric LocPrf Weight Path
> *> 10.1.1.0/24 5.5.5.5 20 100 0 (65000) 600
400
> i
> *> 10.2.2.0/24 5.5.5.5 10 100 0 (65000) 600
400
> i
> *> 137.5.0.0/24 5.5.5.5 20 100 0 (65000) 600
400
> ?
> *> 137.20.103.0/24 5.5.5.5 20 100 0 (65000) 600
400
> ?
>
>
>
> Thanks again in advance,
> Jeff
>
This archive was generated by hypermail 2.1.4 : Fri Jun 21 2002 - 06:45:11 GMT-3