Your clock rate is too fast on the other router. On the 2522, interface S2
through S9 are limited to 115200. These are low speed serials.
Brian Dennis, CCIE #2210 (R&S)(ISP/Dial) CCSI #98640
5G Networks, Inc.
[EMAIL PROTECTED]
(925) 260-2724
2522(config)#int s2
2522(config-if)#clock rate ?
Speed (bits per second)
300
1200
2400
4800
9600
14400
19200
28800
32000
38400
56000
57600
64000
72000
115200
Choose clockrate from list above
2522(config-if)#clock rate
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Mark Rose
Sent: Thursday, May 24, 2001 7:14 PM
To: [EMAIL PROTECTED]
Subject: Connecting Serial Interfaces [7:5838]
I am trying to set up a serial link between a 2514 and a 2522. I am using
the sync/async ports on the 2522. I cannot get the interface to stay up . It
works for a few seconds & then too many errors take down the link.
I used the physical-layer sync command on the serial ports of the 2522. This
does not help. I know that I have missed a command to set up the sync/async
interface, but cannot figure what it is.
Advise is needed
TIA
Mark
Configs below:
2522
North#sh run
Building configuration...
Current configuration:
!
version 11.2
service password-encryption
no service udp-small-servers
no service tcp-small-servers
!
hostname North
!
enable secret 5 $1$F2gJ$LGaIm7rXo0n4KiMKZOSX21
!
!
interface Ethernet0
no ip address
shutdown
!
interface Serial0
no ip address
shutdown
!
interface Serial1
no ip address
shutdown
!
interface Serial2
description East S0 192.168.50.0
ip address 192.168.50.2 255.255.255.0
bandwidth 64
!
interface Serial3
description West S0 192.168.30.0
ip address 192.168.30.2 255.255.255.0
bandwidth 64
!
interface Serial4
description Link West 192.168.40.0
no ip address
bandwidth 64
shutdown
!
interface Serial5
no ip address
shutdown
!
interface Serial6
no ip address
shutdown
!
interface Serial7
description West S1 192.168.40.0
ip address 192.168.40.2 255.255.255.0
bandwidth 64
!
interface Serial8
no ip address
shutdown
!
interface Serial9
no ip address
shutdown
!
interface BRI0
no ip address
shutdown
!
no ip classless
!
line con 0
exec-timeout 0 0
logging synchronous
line aux 0
line vty 0 4
password 7 121C091E180A04
login
!
end
2512
west#sh run
Building configuration...
Current configuration:
!
version 11.2
service password-encryption
no service udp-small-servers
no service tcp-small-servers
!
hostname west
!
enable secret 5 $1$a7wE$jE18AUEn2QSTBFY.P1Fqg1
!
partition flash 2 8 8
!
!
interface Ethernet0
no ip address
shutdown
!
interface Ethernet1
description Link to East 192.168.20.0
ip address 192.168.20.1 255.255.255.0
!
interface Serial0
description North S3 192.168.30.0
ip address 192.168.30.1 255.255.255.0
bandwidth 64
clockrate 1000000
!
interface Serial1
description North S7 192.168.50.0
ip address 192.168.40.1 255.255.255.0
bandwidth 64
clockrate 1000000
!
no ip classless
!
line con 0
exec-timeout 0 0
logging synchronous
line aux 0
line vty 0 4
password 7 070A2D45440811
login
!
end
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