Inteface BVI Router with Switch 3750 Stack Help !!

[telsinc2008]

hello,

Please, someone already encountered this problem? I'm having problems in the implementation of the topology between the two switches 3750 (stack) with router router 2901.no'm configuring BVI interface and switch ports are in access mode.

When I use the two connections on the same switch with the router have no problems.

When I use a topology with a connection to each switch interface bvi router is down.

follows the topology below

hello,

Please,

someone

already

encountered

this problem?

I'm

having problems

in the implementation

of the topology

between the two switches

3750 (stack)

with

router

router

2901.no'm

configuring

BVI

interface

and

switch

ports are in

access mode.

When I use

the two connections

on the same switch

with the router

have no problems.

When I use

a

topology

with a connection

to each

switch

interface

bvi

router

is

down.

follows the

topology

below

[Reza Sharifi]

Can you post the router's config (sh run)?

[telsinc2008]

Ok I can.

[telsinc2008]

=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2011.11.25 08:48:28 =~=~=~=~=~=~=~=~=~=~=~=
  Show Runn
Building configuration...

Current configuration : 11353 bytes
!
! Last configuration change at 19:46:56 ARG Tue Nov 8 2011 by 3013090_rodrigo
!
version 15.0
service timestamps debug datetime localtime show-timezone
service timestamps log datetime localtime show-timezone
service password-encryption
!
hostname HAEGVOIP01
!
boot-start-marker
boot-end-marker
!
card type e1 0 0
logging buffered 51200 warnings

!
aaa new-model
!
!
aaa group server radius ACS_Valtra
server 10.31.128.56 auth-port 1645 acct-port 1646
server 10.31.128.57 auth-port 1645 acct-port 1646
!
aaa authentication login default group ACS_Valtra local
aaa authorization exec default group ACS_Valtra
aaa authorization network default group ACS_Valtra
aaa accounting exec default
action-type start-stop
group tacacs+
!
aaa accounting commands 15 default
action-type start-stop
group tacacs+
!
aaa accounting network default
action-type start-stop
group tacacs+
!
!
!
!
!
!
--More--                           aaa session-id common
clock timezone ARG -3
network-clock-participate wic 0
network-clock-select 1 E1 0/0/0
!
no ipv6 cef
ip source-route
ip cef
!
multilink bundle-name authenticated
!
!
!
!
!
!
trunk group E1_Nortel
hunt-scheme sequential both up
!
--More--                           !
crypto pki trustpoint TP-self-signed-1828235590
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-1828235590
revocation-check none
rsakeypair TP-self-signed-1828235590
!
!
crypto pki certificate chain TP-self-signed-1828235590
certificate self-signed 01
  30820252 308201BB A0030201 02020101 300D0609 2A864886 F70D0101 04050030
  31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
  69666963 6174652D 31383238 32333535 3930301E 170D3130 31313034 31353332
  32395A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
  4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D31 38323832
  33353539 3030819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
  8100F359 F169380E 36D053D8 59758D99 9251C6FF 58E0DA61 F19CC1BE E2A47330
  58A2FBCF 3C472DDC 7BB3F5A3 ADACCBF2 0592BE95 EEFC3B8A 8B13D3D4 24DC606C
  A615AC49 876434F6 83647AE6 FE1E1C60 51419C48 F0576514 B4418AB8 2DDC88D0
  CF080F95 49B1B0F6 3E863266 30DAC9FB 16E8E80A 3B8449BE 5B2842D0 9CB0730B
  08BF0203 010001A3 7A307830 0F060355 1D130101 FF040530 030101FF 30250603
  551D1104 1E301C82 1A484145 47564F49 5030312E 73612E61 67636F63 6F72702E
  636F6D30 1F060355 1D230418 30168014 DCFBAF77 B9E3A362 E677A507 5E6B9F3F
--More--                             65473B71 301D0603 551D0E04 160414DC FBAF77B9 E3A362E6 77A5075E 6B9F3F65
  473B7130 0D06092A 864886F7 0D010104 05000381 810022AF 3012C342 D9248B50
  F4337C18 221BB23C 33C64273 8C6D7947 F967901A 9AAAFD3B F69E41D1 E9E8DBCF
  1C6DAEE1 08A3975C 31DB3F49 5809EC3D C842E6EB 61124FCC 6A9075FF 5456A1BD
  1337E55F ADE9DD1A 7C81009A 158CFB5D 637D83A0 C09C7B09 A02CF9C7 18CD434C
  C3D4F04F 968C7258 BA70EBFD F1C59275 E1DFEDC9 482D
   quit
voice-card 0
dspfarm
!
!
voice call send-alert
voice rtp send-recv
!
voice service voip
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback none
sip
!
voice class codec 1
--More--                            codec preference 1 g729r8
codec preference 2 g729br8
codec preference 3 g711ulaw
codec preference 4 g711alaw
!
!
!
voice translation-rule 1
rule 1 /^380/ /\1/
!
voice translation-rule 2
rule 1 /^7\(...\)/ /3867\1/
!
voice translation-rule 331
rule 1 /^331/ /331/
!
!
voice translation-profile CallingNumber
translate calling 2
!
voice translation-profile SIP_Outgoing_Philip
translate called 1
!
--More--                           voice translation-profile SITES_Incoming
translate called 331
!
!
license udi pid CISCO2901/K9 sn FTX144101LA
hw-module pvdm 0/0
!
!
redundancy
!
!
controller E1 0/0/0
framing NO-CRC4
ds0-group 1 timeslots 1-15 type r2-digital r2-compelled ani
ds0-group 2 timeslots 17-31 type r2-digital r2-compelled ani
cas-custom 1
  dnis-complete
  trunk-group E1_Nortel
cas-custom 2
  dnis-complete
  trunk-group E1_Nortel
description --- E1 con Nortel ---
!
bridge irb
!
!
!
!
interface GigabitEthernet0/0
description --- LAN VoIP ---
no ip address
duplex full
speed auto
bridge-group 1
!
interface GigabitEthernet0/1
no ip address
duplex full
speed auto
bridge-group 1
!
interface BVI1
ip address 10.36.1.5 255.255.255.0
h323-gateway voip interface
h323-gateway voip bind srcaddr 10.36.1.5
ip access-group VoIPInterno in
!
ip forward-protocol nd
!
ip http server
ip http access-class 23
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
ip route 0.0.0.0 0.0.0.0 10.36.1.1
!
ip access-list extended VoIPInterno
permit tcp host 10.30.20.160 any range 1719 1720
permit tcp host 10.30.20.149 any range 1719 1720
permit tcp host 10.30.20.162 any range 1719 1720
permit tcp host 10.30.20.161 any range 1719 1720
permit tcp host 10.31.128.31 any range 1719 1720
permit tcp host 10.31.128.63 any range 1719 1720
permit tcp host 10.31.128.65 any range 1719 1720
permit tcp host 10.35.7.10 any range 1719 1720
permit tcp host 10.30.20.163 any range 1719 1720
permit tcp host 10.34.7.10 any range 1719 1720
permit tcp host 10.36.1.5 any range 1719 1720
permit tcp host 10.31.160.4 any range 1719 1720
deny   tcp any any range 1719 1720 log
permit ip any any
!
!
!
snmp-server community agcosnmp RO
tacacs-server host 10.31.128.13
tacacs-server host 10.31.128.56
tacacs-server host 10.31.128.57
tacacs-server directed-request
tacacs-server key 7 0719054E16584950
radius-server host 10.31.128.56 auth-port 1645 acct-port 1646 key 7 13133310535D547F
radius-server host 10.31.128.57 auth-port 1645 acct-port 1646 key 7 001237045C0A5B53
radius-server timeout 2
!
control-plane
!
bridge 1 protocol ieee
bridge 1 route ip
!
voice-port 0/0/0:1
cptone AR
description --- E1 Outbound 15 channels to Nortel ---
bearer-cap 3100Hz
!
voice-port 0/0/0:2
cptone AR
description --- E1 Inbound  15 channels from  Nortel ---
bearer-cap 3100Hz
!
!
!
!
dial-peer voice 1 pots
description --- Dial Peers POTS Generico E1 Incoming ---
incoming called-number .%
direct-inward-dial
!
dial-peer voice 10 pots
trunkgroup E1_Nortel
description --- Llamadas desde SIP a Nortel Internos ---
destination-pattern [1,2,7]...$
direct-inward-dial
forward-digits all
no sip-register
!
dial-peer voice 11 pots
trunkgroup E1_Nortel
description --- Llamadas desde SIP a Nortel Salida PSTN ---
destination-pattern 9T
direct-inward-dial
forward-digits all
no sip-register
!
dial-peer voice 30 voip
description --- Llamadas desde Philip a Nortel ---
session protocol sipv2
session target ipv4:10.30.0.5
incoming called-number .T
voice-class codec 1
dtmf-relay rtp-nte sip-notify
no vad
!
dial-peer voice 50 voip
description --- Llamadas desde Nortel a Philip SIP ---
translation-profile outgoing SIP_Outgoing_Philip
preference 3
destination-pattern 3......$
session protocol sipv2
session target ipv4:10.30.0.5
voice-class codec 1
dtmf-relay rtp-nte sip-notify
no vad
!
dial-peer voice 1000 voip
description Incoming Dial-Peer
!
dial-peer voice 300 voip
description CCM Publisher
translation-profile outgoing CallingNumber
preference 1
destination-pattern 3......$
progress_ind setup enable 3
no modem passthrough
session target ipv4:10.30.20.160
incoming called-number .
voice-class codec 1
dtmf-relay h245-alphanumeric
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
no vad
!
dial-peer voice 301 voip
description CCM Subscriber
translation-profile outgoing CallingNumber
preference 2
destination-pattern 3......$
progress_ind setup enable 3
no modem passthrough
session target ipv4:10.31.128.31
incoming called-number .
voice-class codec 1
dtmf-relay h245-alphanumeric
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
no vad
!
dial-peer voice 12 pots
trunkgroup E1_Nortel
description --- Chamadas para PSTN vindas do CCM ---
destination-pattern 8T
  direct-inward-dial
forward-digits all
no sip-register
!
dial-peer voice 900 voip
description CCM Publisher
preference 1
destination-pattern 900T
progress_ind setup enable 3
no modem passthrough
session target ipv4:10.30.20.160
incoming called-number .
voice-class codec 1
dtmf-relay h245-alphanumeric
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
no vad
!
dial-peer voice 901 voip
description CCM Subscriber
preference 2
destination-pattern 900T
progress_ind setup enable 3
no modem passthrough
  session target ipv4:10.31.128.31
incoming called-number .
voice-class codec 1
dtmf-relay h245-alphanumeric
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
no vad
!
dial-peer voice 34 voip
description CCM Publisher
preference 1
destination-pattern 34T
progress_ind setup enable 3
no modem passthrough
session target ipv4:10.30.20.160
incoming called-number .
voice-class codec 1
dtmf-relay h245-alphanumeric
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
no vad
!
dial-peer voice 344 voip
description CCM Subscriber
preference 2
  destination-pattern 34T
progress_ind setup enable 3
no modem passthrough
session target ipv4:10.31.128.31
incoming called-number .
voice-class codec 1
dtmf-relay h245-alphanumeric
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
no vad
!
dial-peer voice 713101 voip
description CCM Publisher
translation-profile outgoing CallingNumber
preference 1
destination-pattern 7131
progress_ind setup enable 3
no modem passthrough
session target ipv4:10.30.20.160
incoming called-number .
voice-class codec 1
dtmf-relay h245-alphanumeric
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
no vad
!
dial-peer voice 713102 voip
description CCM Subscriber
translation-profile outgoing CallingNumber
preference 2
destination-pattern 7131
progress_ind setup enable 3
no modem passthrough
session target ipv4:10.31.128.31
incoming called-number .
voice-class codec 1
dtmf-relay h245-alphanumeric
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
no vad
!
dial-peer voice 781901 voip
description CCM Publisher
translation-profile outgoing CallingNumber
preference 1
destination-pattern 7819
progress_ind setup enable 3
no modem passthrough
session target ipv4:10.30.20.160
incoming called-number .
voice-class codec 1
dtmf-relay h245-alphanumeric
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
no vad
!
dial-peer voice 781902 voip
description CCM Subscriber
translation-profile outgoing CallingNumber
preference 2
destination-pattern 7819
progress_ind setup enable 3
no modem passthrough
session target ipv4:10.31.128.31
incoming called-number .
voice-class codec 1
dtmf-relay h245-alphanumeric
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
no vad
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
line aux 0
line vty 0 4
privilege level 15
transport input telnet ssh
line vty 5 15
privilege level 15
transport input telnet ssh
!
scheduler allocate 20000 1000
end

HAEGVOIP01#

[Christopher DeRemer]

I am having a similar issue but i have a clarification question for you. Is your 3750 stack using the StackWise cable, or are you uplinking them with trunk ports?

If you are using StackWise, is there a reason you are not using a Etherchannel between the router and switches? I have done this a few times in the past with good success. I've not tried cross-stack etherchannel between a router and switch, but i have done between a 4500 chassis and a 3750X stack where i had a member of the etherchannel be one into each switch in the stack (a total of 3 for me).

My issue is that i have a 2921 router, and 2 3560X switches. I am uplinking g0/1 to sw1 and g0/2 to sw2. I also have 2 trunk links (etherchannel) between the switches. I want to max the redundancy in this config, as I'm sure Cassio is looking to do! I'm also dealing with multiple vlans on my switches so i have sub-interfaces on my router, which i assume is no issue when using dot1Q trunking.