Hi.
I'm sorry, my english is very poor.
I have a Cisco 3640 with MICA modems and these features:
48MB RAM
8MB FLASH
IOS: c3640-ix-mz.122-8.T.bin
MICA-6DM Firmware: CP ver 2910 - 7/13/2001, SP ver 2910 - 7/13/2001.
Bridging software.
X.25 software, Version 3.0.0.
Primary Rate ISDN software, Version 1.1.
1 FastEthernet/IEEE 802.3 interface(s)
31 Serial network interface(s)
30 terminal line(s)
1 Channelized E1/PRI port(s)
show running-config with some removed configuration is:
modem call-record terse
modem country mica e1-default
isdn switch-type primary-net5
isdn voice-call-failure 0
!
controller E1 1/0
pri-group timeslots 1-31
!
interface Serial1/0:15
no ip address
no logging event link-status
isdn switch-type primary-net5
isdn incoming-voice modem
fair-queue 64 256 0
no cdp enable
!
interface Group-Async0
ip unnumbered Loopback0
encapsulation ppp
ip tcp header-compression passive
no ip mroute-cache
no logging event link-status
async mode interactive
peer default ip address pool ipsaasignar
ppp authentication pap
ppp timeout ncp 60
group-range 65 94
!
line 65 94
login authentication dialins
modem InOut
modem autoconfigure type mica
autocommand ppp
transport preferred none
transport input all
autoselect during-login
autoselect ppp
!
When i call to this router, all seems to be ok, i use internet as usual;
but sometimes the connection hangs for about 20 seconds (there is no
traffic). This happens when the modem is "SHIFTINGSPEED".
When i use other service providers this not happen.
Then, if i do a "show modem" the parameter "Succ pct." is low (aprox 50%
for all the modems). Two modems have an extremely low "Succ pct." (lower
than 10%) and i had to busy out them. The log of these modems says:
Aug 27 01:38:59 157.92.47.4 1367129: Aug 27 01:38:57:
%CALLRECORD-3-MICA_TERSE_CALL_FAILED_REC: DS0 slot/contr/chan=1/0/4,
slot/port=2/25, call_id=30D4, calling=48053424, called=1400, time=17,
finl-state=LINK, disc(modem)=7F00 Condition occurred during call
setup/Requested by host/non-specific host disconnect
If somebody has these problems or need more info, please reply.
Thanks,
Norberto.
I'm sorry, my english is very poor.
I have a Cisco 3640 with MICA modems and these features:
48MB RAM
8MB FLASH
IOS: c3640-ix-mz.122-8.T.bin
MICA-6DM Firmware: CP ver 2910 - 7/13/2001, SP ver 2910 - 7/13/2001.
Bridging software.
X.25 software, Version 3.0.0.
Primary Rate ISDN software, Version 1.1.
1 FastEthernet/IEEE 802.3 interface(s)
31 Serial network interface(s)
30 terminal line(s)
1 Channelized E1/PRI port(s)
show running-config with some removed configuration is:
modem call-record terse
modem country mica e1-default
isdn switch-type primary-net5
isdn voice-call-failure 0
!
controller E1 1/0
pri-group timeslots 1-31
!
interface Serial1/0:15
no ip address
no logging event link-status
isdn switch-type primary-net5
isdn incoming-voice modem
fair-queue 64 256 0
no cdp enable
!
interface Group-Async0
ip unnumbered Loopback0
encapsulation ppp
ip tcp header-compression passive
no ip mroute-cache
no logging event link-status
async mode interactive
peer default ip address pool ipsaasignar
ppp authentication pap
ppp timeout ncp 60
group-range 65 94
!
line 65 94
login authentication dialins
modem InOut
modem autoconfigure type mica
autocommand ppp
transport preferred none
transport input all
autoselect during-login
autoselect ppp
!
When i call to this router, all seems to be ok, i use internet as usual;
but sometimes the connection hangs for about 20 seconds (there is no
traffic). This happens when the modem is "SHIFTINGSPEED".
When i use other service providers this not happen.
Then, if i do a "show modem" the parameter "Succ pct." is low (aprox 50%
for all the modems). Two modems have an extremely low "Succ pct." (lower
than 10%) and i had to busy out them. The log of these modems says:
Aug 27 01:38:59 157.92.47.4 1367129: Aug 27 01:38:57:
%CALLRECORD-3-MICA_TERSE_CALL_FAILED_REC: DS0 slot/contr/chan=1/0/4,
slot/port=2/25, call_id=30D4, calling=48053424, called=1400, time=17,
finl-state=LINK, disc(modem)=7F00 Condition occurred during call
setup/Requested by host/non-specific host disconnect
If somebody has these problems or need more info, please reply.
Thanks,
Norberto.