12-09-2003 08:17 AM
I have point to multipoint Voice Over Frame-relay configuration (Hub [3660] to Spoke [1750]).
Hub (3660 Router) --Frame-Relay-- Spoke (1750 Router)
Anyways one of the locations had a problem that whenever I add the command vofr cisco under frame-relay interface-dlci 37 IETF it will stop communicate with the HUB though I have enabled the same command in the HUB.
Before adding this command I can ping the spoke.
what could be the problem?
Spoke (1750-Branch)
Building configuration...
Current configuration : 3137 bytes
!
version 12.1
no service single-slot-reload-enable
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname REAL-TABUK
!
logging rate-limit console 10 except errors
enable password cisco
!
username xxxxxx password xxxxxx
memory-size iomem 25
ip subnet-zero
no ip finger
!
call rsvp-sync
!
!
!
!
!
!
!
!
interface FastEthernet0
ip address 192.168.6.1 255.255.255.0
speed auto
no cdp enable
!
interface Serial0
no ip address
encapsulation frame-relay IETF
frame-relay lmi-type ansi
!
interface Serial0.1 point-to-point
ip address 10.6.0.2 255.255.255.252
no arp frame-relay
no ip route-cache
no ip mroute-cache
frame-relay interface-dlci 37 IETF
class voice
vofr cisco
!
router eigrp 10
network 10.0.0.0
network 192.168.6.0
auto-summary
no eigrp log-neighbor-changes
!
ip classless
no ip http server
!
!
map-class frame-relay voice
frame-relay cir 32000
frame-relay bc 320
frame-relay be 0
frame-relay mincir 32000
no frame-relay adaptive-shaping
frame-relay fair-queue
frame-relay voice bandwidth 30000
frame-relay fragment 80
!
voice-port 2/0
!
voice-port 2/1
!
dial-peer voice 194 pots
destination-pattern 194
port 2/0
!
dial-peer voice 195 pots
destination-pattern 195
port 2/1
!
dial-peer voice 1 vofr
destination-pattern 1..
session target Serial0 37
!
dial-peer voice 2 vofr
destination-pattern 22.
session target Serial0 37
dtmf-relay
codec g726r24
!
dial-peer voice 4 vofr
destination-pattern 21.
session target Serial0 37
dtmf-relay
codec g726r24
!
.
.
Text omitted
.
!
dial-peer voice 17 vofr
destination-pattern 44.
session target Serial0 37
dtmf-relay
codec g726r24
!
.
.
Text omitted
.
.
line con 0
transport input none
line aux 0
line vty 0 4
password xxxx
login
!
end
REAL-TABUK#
The HUB (3660)
show run
Building configuration...
Current configuration : 11541 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname HeadQuarter
!
no logging console
enable secret xxxxx
enable password xxxxx
!
memory-size iomem 15
voice-card 6
!
ip subnet-zero
!
!
ip domain-name redf.gov.sa
ip name-server 172.16.1.1
!
--More-- !
class-map match-all Voice-Signaling
match access-group 112
class-map match-all Voice-Traffic
match access-group 111
!
!
policy-map Voice
class Voice-Signaling
bandwidth 8
class Voice-Traffic
priority 22
class class-default
fair-queue
!
!
!
!
!
!
!
fax interface-type fax-mail
mta receive maximum-recipients 0
!
!
!
interface Loopback0
ip address x.x.x.x 255.255.255.0
!
interface FastEthernet0/0
description CONNECTED TO HO LAN
ip address 172.16.0.2 255.255.0.0
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
!
interface Serial1/0
bandwidth 64
no ip address
no ip route-cache
no ip mroute-cache
--More-- no fair-queue
!
interface Serial1/1
no ip address
no ip route-cache
no ip mroute-cache
shutdown
!
interface Serial1/2
no ip address
shutdown
!
interface Serial1/3
no ip address
shutdown
!
interface Serial1/4
no ip address
shutdown
!
interface Serial1/5
no ip address
shutdown
--More-- !
interface Serial1/6
no ip address
shutdown
!
interface Serial1/7
no ip address
shutdown
!
interface Serial2/0
no ip address
no ip route-cache
no ip mroute-cache
shutdown
no fair-queue
!
interface Serial2/1
no ip address
shutdown
!
interface Serial2/2
no ip address
!
--More-- interface Serial2/3
no ip address
!
interface Serial2/4
no ip address
!
interface Serial2/5
no ip address
!
interface Serial2/6
no ip address
!
interface Serial2/7
no ip address
!
interface Ethernet3/0
no ip address
shutdown
half-duplex
!
interface Serial3/0
bandwidth 1984
no ip address
--More-- encapsulation frame-relay IETF
no ip route-cache
no ip mroute-cache
frame-relay traffic-shaping
frame-relay lmi-type ansi
!
interface Serial3/0.1 point-to-point
description "CONNECTED TO JEDDAH BRANCH 'JED12-RY02-FRN 3'"
ip address 10.1.0.1 255.255.255.252
no ip route-cache
no ip mroute-cache
no arp frame-relay
frame-relay interface-dlci 16 IETF
class voice
vofr cisco
!
.
.
TEXT omitted
.
.
!
interface Serial3/0.6 point-to-point
description "CONNECTED TO TABUK ' RYD02-TABU05-FRN1'"
ip address 10.6.0.1 255.255.255.252
no ip route-cache
no ip mroute-cache
frame-relay interface-dlci 37 IETF
class voice
vofr cisco
!
!
router eigrp 10
network 10.0.0.0
network 172.16.0.0
no auto-summary
no eigrp log-neighbor-changes
!
ip classless
ip route x.x.x.x 255.255.255.0 172.16.0.3
no ip http server
!
!
map-class frame-relay voice
frame-relay voice bandwidth 30000
frame-relay fragment 80
no frame-relay adaptive-shaping
frame-relay cir 32000
frame-relay bc 320
frame-relay be 0
frame-relay mincir 32000
frame-relay fair-queue
access-list 111 permit ip any any dscp ef
access-list 111 permit ip any any precedence critical
access-list 111 permit udp any any range 16384 37276
access-list 112 permit tcp any any eq 1720
access-list 112 permit tcp any eq 1720 any
!
!
call rsvp-sync
!
voice-port 6/0/0
!
voice-port 6/0/1
!
voice-port 6/0/2
!
voice-port 6/0/3
!
voice-port 6/0/4
!
voice-port 6/0/5
!
voice-port 6/0/6
!
voice-port 6/0/7
!
voice-port 6/0/8
!
voice-port 6/0/9
!
voice-port 6/0/10
!
voice-port 6/0/11
!
!
mgcp profile default
!
dial-peer cor custom
!
!
!
dial-peer voice 100 pots
destination-pattern 100
port 6/0/0
!
dial-peer voice 101 pots
destination-pattern 101
port 6/0/1
!
dial-peer voice 102 pots
destination-pattern 102
port 6/0/2
!
dial-peer voice 103 pots
destination-pattern 103
port 6/0/3
!
dial-peer voice 104 pots
destination-pattern 104
port 6/0/4
!
dial-peer voice 105 pots
destination-pattern 105
port 6/0/5
!
dial-peer voice 106 pots
destination-pattern 106
port 6/0/6
!
dial-peer voice 107 pots
destination-pattern 107
port 6/0/7
!
dial-peer voice 108 pots
destination-pattern 108
port 6/0/8
!
dial-peer voice 109 pots
destination-pattern 109
port 6/0/9
!
dial-peer voice 110 pots
destination-pattern 110
port 6/0/10
!
dial-peer voice 111 pots
destination-pattern 111
port 6/0/11
!
dial-peer voice 2 vofr
destination-pattern 22.
session target Serial3/0 16
dtmf-relay
codec g726r24
!
.
.
text omitted
.
.
!
dial-peer voice 9 vofr
destination-pattern 12.
session target Serial3/0 27
dtmf-relay
codec g726r24
!
dial-peer voice 10 vofr
destination-pattern 47.
session target Serial3/0 19
dtmf-relay
codec g726r24
!
dial-peer voice 19 vofr
destination-pattern 51.
session target Serial3/0 34
dtmf-relay
codec g726r24
!
banner motd ^C
********************************************************************************************
****************** ! WARNING! ACCESS TO THIS SYSTEM IS RESTRICTED
*********************************************
^C
!
line con 0
password xxxxx
login
line aux 0
password xxxxx
login
line vty 0 4
exec-timeout 10000 0
password xxxxxx
login
!
!
end
HeadQuarter#
Ismail Al-shelh
12-10-2003 03:17 AM
Your remote 1751 router does not have 'frame-relay traffic-shaping' configured under interface serial 0, so the frame relay traffic shaping class configured under the PVC will not be functioning.
The head office router does have it configured, so it will be sending the voice with the FRF12/11 headers towards the 1751, which is why it stops passing the voice/data.
12-14-2003 05:40 AM
Thanks pacameron, the problem has been solved.
I can ping now without any problem.
:)
Regards,
Ismail
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