From: john matijevic (john.matijevic@gmail.com)
Date: Mon Oct 03 2005 - 15:11:40 GMT-3
Hello Richard,
Ultlimately, its the carrier that should take responsiblity, you need to
escalate the issue, with whom you purchased your MFR from.
Sincerely,
John
On 10/3/05, kevin gannon <kevin@gannons.net> wrote:
>
> By default and based on your config below you should be
> using A-Class MFR which means if any link is up then the
> MFR interface should be up.
>
> I dont have time this morning to lab it up , but just in case
> the class can be negoiated without the other end to a class
> other than the default issue the following command to
> check:
>
> Router# show frame-relay multilink
>
>
> Bundle: MFR0, state down, class C (threshold 3), no fragmentation
>
> ID: Bundle-Dallas
>
> Serial5/1, state up/up, ID: BL-Dallas-1
>
> Serial5/3, state up/add-sent, ID: BL-Dallas-3
>
>
> If the class is other than A then this could be your issue. Have a look
> at the URL below for details of the different available classes:
>
>
>
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t
/122t8/ft_mfr.htm#wp1050794
>
> Regards
> Kevin
>
> On 10/3/05, Richard Anderson <richard.p.anderson@sbcglobal.net> wrote:
> > I have four T1 configured as MFR via MPLS. See below the config given by
> > Telco. One Point-to-Point sub-interface is used for Internet traffic,
> > while the
> > otherone is used for private branch locations.
> >
> > Technically, if one T1 goes down in a bundle, the traffic shouldn't be
> > interrupted, and should flow via other 3 T1s in the bundle. But it is
> > weird that whenever one T1
> > goes down the whole network goes down. Telco is blaming on Cisco
> > Router, and to date no one has
> > clue.
> >
> > I have tested couple of times such as reloading the router, and noticed
> that
> > all the serial interfaces came up automatically except the , 3rd
> > s0/1/0:0status up/down. Eventhough the
> > other three interfaces came up, but still nobody couldn't get out to the
> > Internet, and branch offices. I had to
> > manually shut down the interface, and brought it up back twice in order
> > to bring the interface, and restored the flow of
> > traffic.
> >
> > Any urgent help will be appreciated.
> >
> > See the Config Below:
> >
>
-----------------------------------------------------------------------------
> >
> > Current configuration : 7927 bytes
> > !
> > ! Last configuration change at 13:45:55 PST Thu Sep 29 2005
> > ! NVRAM config last updated at 13:26:44 PST Thu Sep 29 2005
> > !
> > version 12.3
> > service timestamps debug datetime msec
> > service timestamps log datetime msec
> > no service password-encryption
> > !
> > hostname LA-2851G
> > !
> > boot-start-marker
> > boot system flash c2800nm-spservicesk9-mz.123-11.T7.bin
> > boot-end-marker
> > !
> > card type t1 1 1
> > logging buffered 51200 warnings
> > enable secret 5 $1$iiT2$z8g8j4iwws5jxfub4Y2gy1
> > !
> > clock timezone PST -8
> > clock summer-time PST recurring
> > network-clock-participate slot 1
> > network-clock-participate wic 0
> > network-clock-participate wic 1
> > no aaa new-model
> > ip subnet-zero
> > !
> > !
> > ip cef
> > ip dhcp excluded-address 10.1.1.1 <http://10.1.1.1>
10.1.1.49<http://10.1.1.49>
> > !
> > ip dhcp pool IP-PHONES
> > network 10.1.1.0 <http://10.1.1.0> 255.255.255.0 <http://255.255.255.0>
> > default-router 10.1.1.1 <http://10.1.1.1>
> > option 150 ip 10.1.1.10 <http://10.1.1.10> 10.1.1.11 <http://10.1.1.11>
> > !
> > !
> > no ip domain lookup
> > no ftp-server write-enable
> > isdn switch-type primary-ni
> > !
> > voice-card 0
> > no dspfarm
> > dsp services dspfarm
> > !
> > voice-card 1
> > no dspfarm
> > dsp services dspfarm
> > !
> > voice service voip
> > !
> > ccm-manager fallback-mgcp
> > ccm-manager redundant-host 10.1.1.10 <http://10.1.1.10>
> > ccm-manager mgcp
> > ccm-manager music-on-hold
> > ccm-manager config server 10.1.1.11 <http://10.1.1.11>
> > ccm-manager config
> > !
> > crypto pki trustpoint TP-self-signed-1572538002
> > subject-name cn=IOS-Self-Signed-Certificate-1572538002
> > revocation-check none
> > rsakeypair TP-self-signed-1572538002
> > !
> > controller T1 0/0/0
> > framing esf
> > linecode b8zs
> > channel-group 0 timeslots 1-24 speed 64
> > description IP-WAN-MPLS CIRCUIT
> > !
> > controller T1 0/0/1
> > framing esf
> > linecode b8zs
> > channel-group 0 timeslots 1-24 speed 64
> > description IP-WAN-MPLS CIRCUIT
> > !
> > controller T1 0/1/0
> > framing esf
> > linecode b8zs
> > channel-group 0 timeslots 1-24 speed 64
> > description IP-WAN-MPLS CIRCUIT
> > !
> > controller T1 0/1/1
> > framing esf
> > linecode b8zs
> > channel-group 0 timeslots 1-24 speed 64
> > description IP-WAN-MPLS CIRCUIT
> > !
> > controller T1 1/0
> > framing esf
> > linecode b8zs
> > pri-group timeslots 1-24 service mgcp
> > !
> > controller T1 1/1
> > framing esf
> > linecode b8zs
> > pri-group timeslots 1-24 service mgcp
> > !
> > class-map match-all VOIP
> > match access-group name VOICE-TRAFFIC
> > !
> > policy-map QOS
> > class VOIP
> > set ip dscp ef
> > class class-default
> > !
> > !interface Tunnel1
> > ip address 172.16.10.2 <http://172.16.10.2>
255.255.255.252<http://255.255.255.252>
> > tunnel source MFR1.501
> > tunnel destination 216.116.110.146 <http://216.116.110.146>
> > !
> > interface MFR1
> > no ip address
> > !
> > interface MFR1.501 point-to-point
> > description INTERNET
> > ip address 63.138.113.30 <http://63.138.113.30>
255.255.255.252<http://255.255.255.252>
> > ip access-group 105 in
> > ip nat outside
> > frame-relay interface-dlci 501
> > !
> > interface MFR1.502 point-to-point
> > description MPLS
> > ip address 63.138.113.34 <http://63.138.113.34>
255.255.255.252<http://255.255.255.252>
> > frame-relay interface-dlci 502
> > !
> > interface GigabitEthernet0/0
> > description UPLINK-TO-LA_24TH_ASA_ETH0
> > ip address 10.2.1.1 <http://10.2.1.1> 255.255.255.0<http://255.255.255.0>
> > ip helper-address 10.2.1.10 <http://10.2.1.10>
> > ip nat inside
> > duplex full
> > speed 1000
> > !
> > interface GigabitEthernet0/1
> > description UPLINK-TO-LA_24TH_3750_3 FE1/0/48
> > ip address 10.1.1.1 <http://10.1.1.1> 255.255.255.0<http://255.255.255.0>
> > ip nat inside
> > service-policy input QOS
> > duplex full
> > speed 1000
> > !
> > interface Serial0/0/0:0
> > no ip address
> > encapsulation frame-relay MFR1
> > no arp frame-relay
> > !
> > interface Serial0/0/1:0
> > no ip address
> > encapsulation frame-relay MFR1
> > no arp frame-relay
> > !
> > interface Serial0/1/0:0
> > no ip address
> > encapsulation frame-relay MFR1
> > no arp frame-relay
> > !
> > interface Serial0/1/1:0
> > no ip address
> > encapsulation frame-relay MFR1
> > no arp frame-relay
> > !
> > interface Serial1/0:23
> > no ip address
> > isdn switch-type primary-ni
> > isdn incoming-voice voice
> > isdn bind-l3 ccm-manager
> > no cdp enable
> > !
> > interface Serial1/1:23
> > no ip address
> > isdn switch-type primary-ni
> > isdn incoming-voice voice
> > isdn bind-l3 ccm-manager
> > no cdp enable
> > !
> > ip classless
> > ip route 0.0.0.0 <http://0.0.0.0> 0.0.0.0 <http://0.0.0.0>
63.138.113.29<http://63.138.113.29>
> > ip route 10.2.1.0 <http://10.2.1.0> 255.255.255.0 <http://255.255.255.0>
> 192.168.24.1 <http://192.168.24.1>
> > ip route 10.3.1.0 <http://10.3.1.0> 255.255.255.0 <http://255.255.255.0>
> 63.138.113.33 <http://63.138.113.33>
> > ip route 10.4.1.0 <http://10.4.1.0> 255.255.255.0 <http://255.255.255.0>
> 63.138.113.33 <http://63.138.113.33>
> > ip route 10.5.1.0 <http://10.5.1.0> 255.255.255.0 <http://255.255.255.0>
> 63.138.113.33 <http://63.138.113.33>
> > ip route 10.6.1.0 <http://10.6.1.0> 255.255.255.0 <http://255.255.255.0>
> 63.138.113.33 <http://63.138.113.33>
> > ip route 10.7.1.0 <http://10.7.1.0> 255.255.255.0 <http://255.255.255.0>
> 63.138.113.33 <http://63.138.113.33>
> > ip route 10.8.1.0 <http://10.8.1.0> 255.255.255.0 <http://255.255.255.0>
> 63.138.113.33 <http://63.138.113.33>
> > ip route 10.9.1.0 <http://10.9.1.0> 255.255.255.0 <http://255.255.255.0>
> 63.138.113.33 <http://63.138.113.33>
> > ip route 10.10.1.0 <http://10.10.1.0> 255.255.255.0<http://255.255.255.0>
> 63.138.113.33 <http://63.138.113.33>
> > ip route 10.11.1.0 <http://10.11.1.0> 255.255.255.0<http://255.255.255.0>
> 63.138.113.33 <http://63.138.113.33>
> > ip route 10.12.1.0 <http://10.12.1.0> 255.255.255.0<http://255.255.255.0>
> 63.138.113.33 <http://63.138.113.33>
> > ip route 63.138.113.4 <http://63.138.113.4>
255.255.255.252<http://255.255.255.252>
> 63.138.113.33 <http://63.138.113.33>
> > ip route 63.138.113.16 <http://63.138.113.16>
255.255.255.252<http://255.255.255.252>
> 63.138.113.33 <http://63.138.113.33>
> > ip route 63.138.113.24 <http://63.138.113.24>
255.255.255.252<http://255.255.255.252>
> 63.138.113.33 <http://63.138.113.33>
> > ip route 63.138.113.112 <http://63.138.113.112>
255.255.255.252<http://255.255.255.252>
> 63.138.113.33 <http://63.138.113.33>
> > ip route 192.168.101.0 <http://192.168.101.0>
255.255.255.0<http://255.255.255.0>Tunnel1
> > !
> > !
> > ip http server
> > ip http authentication local
> > ip http secure-server
> > ip http timeout-policy idle 600 life 86400 requests 10000
> > ip nat translation timeout 600
> > ip nat pool INTERNET-USERS 63.138.112.121 <http://63.138.112.121>
> 63.138.112.121 <http://63.138.112.121> netmask
> > 255.255.255.248 <http://255.255.255.248>
> > ip nat inside source list 101 pool INTERNET-USERS overload
> > ip nat inside source static 10.2.1.11 <http://10.2.1.11>
63.138.112.122<http://63.138.112.122>
> > ip nat inside source static 10.2.1.12 <http://10.2.1.12>
63.138.112.123<http://63.138.112.123>
> > ip nat inside source static 192.168.24.1 <http://192.168.24.1>
> 63.138.112.124 <http://63.138.112.124>
> > !
> > ip access-list extended VOICE-TRAFFIC
> > permit ip 10.1.1.0 <http://10.1.1.0> 0.0.0.255 <http://0.0.0.255> host
> 10.1.1.10 <http://10.1.1.10>
> > permit ip 10.1.1.0 <http://10.1.1.0> 0.0.0.255 <http://0.0.0.255> host
> 10.1.1.11 <http://10.1.1.11>
> > permit ip 10.1.1.0 <http://10.1.1.0> 0.0.0.255 <http://0.0.0.255> host
> 10.1.1.15 <http://10.1.1.15>
> > !
> > access-list 101 permit tcp 10.2.1.0 <http://10.2.1.0>
0.0.0.255<http://0.0.0.255>host
> 63.138.112.122 <http://63.138.112.122> eq smtp
> > access-list 101 permit tcp 10.2.1.0 <http://10.2.1.0>
0.0.0.255<http://0.0.0.255>host
> 63.138.112.122 <http://63.138.112.122> eq pop3
> > access-list 101 permit udp 10.2.1.0 <http://10.2.1.0>
0.0.0.255<http://0.0.0.255>host
> 63.138.112.123 <http://63.138.112.123> eq 3389
> > access-list 101 permit udp 10.2.1.0 <http://10.2.1.0>
0.0.0.255<http://0.0.0.255>host
> 63.138.112.123 <http://63.138.112.123> eq 1494
> > access-list 101 permit tcp 10.2.1.0 <http://10.2.1.0>
0.0.0.255<http://0.0.0.255>host
> 63.138.112.123 <http://63.138.112.123> eq 3389
> > access-list 101 permit tcp 10.2.1.0 <http://10.2.1.0>
0.0.0.255<http://0.0.0.255>host
> 63.138.112.123 <http://63.138.112.123> eq 1494
> > access-list 101 permit ip 10.2.1.0 <http://10.2.1.0>
0.0.0.255<http://0.0.0.255>any
> > access-list 101 permit ip host 10.1.1.15 <http://10.1.1.15> any
> > !
> > !
> > !
> > control-plane
> > !
> > !
> > !
> > voice-port 0/2/0
> > !
> > voice-port 0/2/1
> > !
> > voice-port 0/2/2
> > !
> > voice-port 0/2/3
> > !
> > voice-port 1/0:23
> > no vad
> > no comfort-noise
> > !
> > voice-port 1/1:23
> > no vad
> > no comfort-noise
> > !
> > mgcp
> > mgcp call-agent 10.1.1.11 <http://10.1.1.11> 2427 service-type mgcp
> version 0.1
> > mgcp dtmf-relay voip codec all mode cisco
> > mgcp rtp unreachable timeout 1000 action notify
> > mgcp package-capability rtp-package
> > no mgcp package-capability res-package
> > mgcp package-capability sst-package
> > no mgcp package-capability fxr-package
> > mgcp package-capability pre-package
> > no mgcp timer receive-rtcp
> > mgcp sdp simple
> > mgcp fax t38 inhibit
> > mgcp rtp payload-type g726r16 static
> > mgcp bind control source-interface GigabitEthernet0/1
> > mgcp bind media source-interface GigabitEthernet0/1
> > !
> > mgcp profile default
> > !
> > sccp local GigabitEthernet0/1
> > sccp ccm 10.1.1.10 <http://10.1.1.10> identifier 2 version 4.0
> > sccp ccm 10.1.1.11 <http://10.1.1.11> identifier 1 version 4.0
> > sccp
> > !
> > sccp ccm group 1
> > associate ccm 2 priority 2
> > associate ccm 1 priority 1
> > associate profile 100 register CFB0014f2aaac51
> > !
> > dspfarm profile 100 conference
> > codec g711ulaw
> > codec g711alaw
> > codec g729ar8
> > codec g729abr8
> > codec g729r8
> > codec g729br8
> > maximum sessions 7
> > associate application SCCP
> >
> > end
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
-- John Matijevic, CCIE #13254 U.S. Installation Group Senior Network Engineer 954-969-7160 ext. 1147 (office) 305-321-6232 (cell)
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