From: kym blair (kymblair@xxxxxxxxxxx)
Date: Tue Apr 16 2002 - 04:40:57 GMT-3
Peter,
Remove the Frame Relay Traffic Shaping from both sides and let us know if
the results change. Also, how easy would it be to pump up the DRAM to 16MB?
Kym
>From: "Joe Morabito" <joe.morabito@cox.net>
>Reply-To: "Joe Morabito" <joe.morabito@cox.net>
>To: "peter brown" <pita40@hotmail.com>, <ccielab@groupstudy.com>
>Subject: Re: ISDN BACKUP & FRAM-RELAY
>Date: Tue, 16 Apr 2002 00:49:26 -0400
>
>Try adding a second dialer map and I have seen others in this group
>recommend that the load threshold should only be set to no lower than 3.
>Try these two things out and let use know.
>
>-Joe
>
>----- Original Message -----
>From: "peter brown" <pita40@hotmail.com>
>To: <ccielab@groupstudy.com>
>Sent: Tuesday, April 16, 2002 2:18 AM
>Subject: ISDN BACKUP & FRAM-RELAY
>
>
> > I have a problem with ISDN backup configuration with Frame-relay.
> > Please see the config below for good understanding. The problem is with
>r2
> > below.
> >
> >
> >
> > hostname r1
> > !
> > !
> > username r2 password 0 cisco
> > ip subnet-zero
> > isdn switch-type basic-ni
> > !
> > !
> > !
> > interface Serial0
> > no ip address
> > no ip directed-broadcast
> > encapsulation frame-relay
> > ip ospf priority 100
> > no ip mroute-cache
> > logging event subif-link-status
> > logging event dlci-status-change
> > frame-relay traffic-shaping
> > !
> > interface Serial0.1 multipoint
> > ip address 150.100.250.33 255.255.255.240
> > no ip directed-broadcast
> > ip ospf message-digest-key 1 md5 cisco
> > ip ospf hello-interval 20
> > frame-relay class cisco
> > frame-relay map ip 150.100.250.34 102 broadcast
> > frame-relay map ip 150.100.250.35 103 broadcast
> > !
> > interface Serial0.2 point-to-point
> > ip address 150.100.251.1 255.255.255.0
> > no ip directed-broadcast
> > frame-relay interface-dlci 104
> > !
> > interface Serial1
> > ip address 150.100.1.1 255.255.255.0
> > no ip directed-broadcast
> > !
> > interface TokenRing0
> > no ip address
> > no ip directed-broadcast
> > shutdown
> > !
> > interface BRI0
> > ip address 151.100.100.1 255.255.255.0
> > no ip directed-broadcast
> > encapsulation ppp
> > dialer map ip 151.100.100.2 name r2 broadcast 5482373
> > dialer load-threshold 1 outbound
> > dialer-group 1
> > isdn switch-type basic-ni
> > isdn spid1 20254823710101 5482371
> > isdn spid2 20254823720101 5482372
> > ppp authentication chap
> > ppp multilink
> > !
> > router ospf 1
> > router-id 150.100.250.33
> > area 0 authentication message-digest
> > area 1 nssa no-redistribution no-summary
> > area 100 range 150.100.250.0 255.255.255.0
> > summary-address 170.10.10.0 255.255.255.0 not-advertise
> > redistribute rip metric 1 metric-type 1 subnets
> > network 150.100.1.1 0.0.0.0 area 1
> > network 150.100.100.2 0.0.0.0 area 11
> > network 150.100.250.33 0.0.0.0 area 0
> > neighbor 150.100.250.35
> > neighbor 150.100.250.34
> > !
> > router rip
> > redistribute ospf 1 metric 1
> > passive-interface BRI0
> > passive-interface Serial0.1
> > passive-interface Serial1
> > network 150.100.0.0
> > !
> > ip classless
> > !
> > !
> > map-class frame-relay cisco
> > frame-relay adaptive-shaping becn
> > frame-relay cir 6400
> > frame-relay bc 1000
> > frame-relay be 32
> > frame-relay mincir 3200
> > dialer-list 1 protocol ip permit
> > !
> > line con 0
> > transport input none
> > line aux 0
> > line vty 0 4
> > login
> > !
> > end
> >
> > r1#sh isdn stat
> > Global ISDN Switchtype = basic-ni
> > ISDN BRI0 interface
> > dsl 0, interface ISDN Switchtype = basic-ni
> > Layer 1 Status:
> > ACTIVE
> > Layer 2 Status:
> > TEI = 64, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
> > TEI = 65, Ces = 2, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
> > Spid Status:
> > TEI 64, ces = 1, state = 5(init)
> > spid1 configured, spid1 sent, spid1 valid
> > Endpoint ID Info: epsf = 0, usid = 70, tid = 1
> > TEI 65, ces = 2, state = 5(init)
> > spid2 configured, spid2 sent, spid2 valid
> > Endpoint ID Info: epsf = 0, usid = 70, tid = 2
> > Layer 3 Status:
> > 1 Active Layer 3 Call(s)
> > Activated dsl 0 CCBs = 1
> > CCB:callid=0x1E, sapi=0x0, ces=0x1, B-chan=1
> > The Free Channel Mask: 0x80000002
> > Total Allocated ISDN CCBs = 1
> > r1#
> > 02:06:35: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 5482373
>r2
> >
> >
> >
> >
> >
>############################################################################
>################
> >
> >
> >
> >
> >
> >
> >
> > r2#sh run
> > Building configuration...
> >
> > Current configuration:
> > !
> > version 12.0
> > service timestamps debug uptime
> > service timestamps log uptime
> > no service password-encryption
> > !
> > hostname r2
> > !
> > !
> > username r1 password 0 cisco
> > ip subnet-zero
> > isdn switch-type basic-ni
> > !
> > !
> > !
> > interface Loopback0
> > ip address 150.100.22.1 255.255.255.252
> > no ip directed-broadcast
> > !
> > interface Loopback1
> > ip address 150.100.22.5 255.255.255.252
> > no ip directed-broadcast
> > !
> > interface Loopback2
> > ip address 150.100.22.9 255.255.255.252
> > no ip directed-broadcast
> > !
> > interface Loopback3
> > ip address 150.100.22.19 255.255.255.248
> > no ip directed-broadcast
> > !
> > interface Loopback4
> > ip address 150.100.22.25 255.255.255.248
> > no ip directed-broadcast
> > !
> > interface Loopback5
> > ip address 150.100.21.46 255.255.255.240
> > no ip directed-broadcast
> > !
> > interface Loopback6
> > ip address 150.100.21.61 255.255.255.240
> > no ip directed-broadcast
> > !
> > interface Loopback7
> > ip address 150.100.250.53 255.255.255.240
> > no ip directed-broadcast
> > !
> > interface Serial0
> > no ip address
> > no ip directed-broadcast
> > no ip mroute-cache
> > shutdown
> > no fair-queue
> > !
> > interface Serial1
> > no ip address
> > no ip directed-broadcast
> > encapsulation frame-relay
> > logging event subif-link-status
> > logging event dlci-status-change
> > frame-relay traffic-shaping
> > frame-relay class cisco
> > !
> > interface Serial1.1 point-to-point
> > ip address 150.100.250.34 255.255.255.240
> > no ip directed-broadcast
> > ip ospf message-digest-key 1 md5 cisco
> > ip ospf network non-broadcast
> > ip ospf hello-interval 20
> > ip ospf priority 0
> > frame-relay interface-dlci 201
> > !
> > interface TokenRing0
> > no ip address
> > no ip directed-broadcast
> > shutdown
> > !
> > interface BRI0
> > ip address 151.100.100.2 255.255.255.0
> > no ip directed-broadcast
> > encapsulation ppp
> > dialer idle-timeout 90
> > dialer map ip 151.100.100.1 name r1 broadcast 5482371
> > dialer load-threshold 1 outbound
> > dialer-group 1
> > isdn switch-type basic-ni
> > isdn spid1 20254823730101 5482373
> > isdn spid2 20254823740101 5482374
> > ppp authentication chap
> > ppp multilink
> > !
> > router ospf 1
> > router-id 150.100.250.34
> > area 0 authentication message-digest
> > area 10 range 150.100.21.0 255.255.255.0
> > area 20 range 150.100.22.0 255.255.255.0
> > area 27 range 150.100.250.0 255.255.255.0
> > network 150.100.21.46 0.0.0.0 area 10
> > network 150.100.21.61 0.0.0.0 area 10
> > network 150.100.22.1 0.0.0.0 area 20
> > network 150.100.22.5 0.0.0.0 area 20
> > network 150.100.22.9 0.0.0.0 area 20
> > network 150.100.22.19 0.0.0.0 area 21
> > network 150.100.22.25 0.0.0.0 area 21
> > network 150.100.250.34 0.0.0.0 area 0
> > network 150.100.250.53 0.0.0.0 area 27
> > network 151.100.100.2 0.0.0.0 area 11
> > !
> > ip classless
> > !
> > !
> > map-class frame-relay cisco
> > frame-relay adaptive-shaping becn
> > frame-relay cir 6400
> > frame-relay bc 1000
> > frame-relay be 32
> > frame-relay mincir 3200
> > access-list 101 permit ip any any
> > dialer-list 1 protocol ip list 101
> > !
> > line con 0
> > transport input none
> > line aux 0
> > line vty 0 4
> > login
> > !
> > end
> >
> > r2#sh isdn stat
> > Global ISDN Switchtype = basic-ni
> > ISDN BRI0 interface
> > dsl 0, interface ISDN Switchtype = basic-ni
> > Layer 1 Status:
> > ACTIVE
> > Layer 2 Status:
> > TEI = 64, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
> > TEI = 65, Ces = 2, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
> > Spid Status:
> > TEI 64, ces = 1, state = 5(init)
> > spid1 configured, spid1 sent, spid1 valid
> > Endpoint ID Info: epsf = 0, usid = 70, tid = 1
> > TEI 65, ces = 2, state = 5(init)
> > spid2 configured, spid2 sent, spid2 valid
> > Endpoint ID Info: epsf = 0, usid = 70, tid = 2
> > Layer 3 Status:
> > 1 Active Layer 3 Call(s)
> > Activated dsl 0 CCBs = 1
> > CCB:callid=0x8010, sapi=0x0, ces=0x1, B-chan=1
> > The Free Channel Mask: 0x80000002
> > Total Allocated ISDN CCBs = 1
> >
> > r2#sh ver
> > Cisco Internetwork Operating System Software
> > IOS (tm) 2500 Software (C2500-INS-L), Version 12.0(15), RELEASE SOFTWARE
> > (fc1)
> > Copyright (c) 1986-2000 by cisco Systems, Inc.
> > Compiled Thu 28-Dec-00 00:03 by linda
> > Image text-base: 0x030412F0, data-base: 0x00001000
> >
> > ROM: System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE
> > BOOTFLASH: 3000 Bootstrap Software (IGS-RXBOOT), Version 10.2(8a),
>RELEASE
> > SOFTW
> > ARE (fc1)
> >
> > r2 uptime is 8 minutes
> > System restarted by power-on
> > System image file is "flash:c2500-ins-l.120-15.bin"
> >
> > cisco 2500 (68030) processor (revision L) with 6144K/2048K bytes of
>memory.
> > Processor board ID 02965303, with hardware revision 00000000
> > Bridging software.
> > X.25 software, Version 3.0.0.
> > Basic Rate ISDN software, Version 1.1.
> > 1 Token Ring/IEEE 802.5 interface(s)
> > 2 Serial network interface(s)
> > 1 ISDN Basic Rate interface(s)
> > 32K bytes of non-volatile configuration memory.
> > 8192K bytes of processor board System flash (Read ONLY)
> >
> > Configuration register is 0x2102
> >
> > r2#
> >
> >
> >
> >
> > The question is when I enable the fram cloud the spid on r2 becomes
>invalid.
> > why does this happen. Below
> > is the output.
> >
> >
> >
> >
> > r2#sh isdn stat
> > Global ISDN Switchtype = basic-ni
> > ISDN BRI0 interface
> > dsl 0, interface ISDN Switchtype = basic-ni
> > Layer 1 Status:
> > DEACTIVATED
> > Layer 2 Status:
> > Layer 2 NOT Activated
> > Spid Status:
> > TEI Not Assigned, ces = 1, state = 1(terminal down)
> > spid1 configured, spid1 NOT sent, spid1 NOT valid
> > TEI Not Assigned, ces = 2, state = 1(terminal down)
> > spid2 configured, spid2 NOT sent, spid2 NOT valid
> > Layer 3 Status:
> > 0 Active Layer 3 Call(s)
> > Activated dsl 0 CCBs = 0
> > The Free Channel Mask: 0x80000003
> > Number of L2 Discards = 3, L2D_Task Discards = 2
> > Total Allocated ISDN CCBs = 0
> > r2#
> >
> >
> >
> >
> >
> >
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