Sometimes I don't seem to be able to ping my own serial interfaces on a
router, yet I can ping the remote end..
This often happens on frame relay . In the labs I am working on.
I never thought about it 2 much because all the requirments were met. Though
now a requirment has come up to make sure
In order to ping a local frame interface, you have to map the local ip to
the DLCI.
HTH,
Scott
Casey, Paul (6822) wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Sometimes I don't seem to be able to ping my own serial interfaces on a
router, yet I can ping the re
I have a Cisco 2500 with Ethernet interface, ISDN and 2 serial interfaces.
When I do a show version I don't see the Serial interfaces. Is it possible
that the IOS version is only for ISDN and doesn't register Serial
Interfaces?
Below is the output from sh ver:
Cisco Internetwork Operating
If I'm reading this correctly, I am quite frankly stunned beyond beleif that
that box is running at all. It appears that you have the Cisco IGS software
loaded on a 2503. I beleive the IGS never had a option for 2 serials.
There were only 3 model; 2E, 1E 1S, and Token Ring. So how you are
and flash and then do an IOS upgrade, if possible.
John
Hamdi, Tarig 3/1/02 8:07:42 AM
I have a Cisco 2500 with Ethernet interface, ISDN and 2 serial
interfaces.
When I do a show version I don't see the Serial interfaces. Is it
possible
that the IOS version is only for ISDN and doesn't register Serial
amount.
-Original Message-
From: Chris Charlebois [mailto:[EMAIL PROTECTED]]
Sent: Friday, March 01, 2002 9:36 AM
To: [EMAIL PROTECTED]
Subject: RE: Serial Interfaces disappear on a Cisco 2500 [7:36968]
If I'm reading this correctly, I am quite frankly stunned
beyond beleif
Daniel Cotts wrote:
His IOS is correct for the box: Let's put a little padding in - then post
the URL.
http://www.cisco.com/warp/public/620/5.shtml#identifiers
Good chance the serial ports are toast. He should call the TAC and find out
what it would cost to repair/replace a defective box.
Thanks again to those who commented on my WFQ on high speed (16 Mbps HSSI)
serial interfaces discussion. I was concerned that this might be a burden
on the processor and leave the queue depth too shallow. I was finally able
to get my hands on the routers yesterday. Changing the interface back
All,
I have a real stupid question. Anyways to find out what the serial
interface clockrate what do I have to do. Can I assume that whatever it
assigns as BW is what the clockrate is set at. I don't think this is true
because I configured my IGX to run on the clockrate of 2048. Maybe
Hi all,
Just a stupid question. Can I combine 2 serial interfaces using
Etherchannel?? Is there such a feature on any Cisco routers?? Please
advise. Thanks.
Regards,
Cheeyong
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7i=16517t=16517
the groupstudy archives. Serial link load balancing has come up
a lot in the last 6 months.
Tony M.
#6172
- Original Message -
From: Tay Chee Yong
To:
Sent: Sunday, August 19, 2001 9:38 PM
Subject: Possibility for Etherchannel on Serial Interfaces [7:16517]
Hi all,
Just a stupid
-to Back using their serial interfaces.
And if possible how should I configure the serial inetrfaces.
Thanks in advace
Hamid
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7i=16283t=16283
--
FAQ, list archives, and subscription in
ROTECTED]...
Hi group,
Can anyone tell me if it's possible if you want to connect two routers
Bach-to Back using their serial interfaces.
And if possible how should I configure the serial inetrfaces.
Thanks in advace
Hamid
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7
16, 2001 10:45 AM
To: [EMAIL PROTECTED]
Subject: Re: Connecting two Routers through their Serial Interfaces
[7:16295]
Back to back cables will do this for you. You can get them from
www.pacificcable.com To use it you need to specify a clockrate on the DCE
end of the cable. It's pretty straight
Hi group,
Can anyone tell me if it's possible if you want to connect two routers
Bach-to Back using their serial interfaces.
And if possible how should I configure the serial inetrfaces.
Thanks in advace
Hamid
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7i=16209t=16209
Interfaces [7:16209]
Hi group,
Can anyone tell me if it's possible if you want to connect two routers
Bach-to Back using their serial interfaces.
And if possible how should I configure the serial inetrfaces.
Thanks in advace
Hamid
Message Posted at:
http://www.groupstudy.com/form/read.php
ck using their serial interfaces.
And if possible how should I configure the serial inetrfaces.
Thanks in advace
Hamid
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7i=16251t=16251
--
FAQ, list archives, and subscription in
-- Forwarded by Jenny Mcleod/NSO/CSDA on 06/06/2001
08:44 am ---
Kevin Wigle @groupstudy.com on 05/06/2001
09:42:42 am
Please respond to Kevin Wigle
Sent by: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
cc:
Subject: Re: serial interfaces [7:7089
Hi guys
Can anyone tel me if the config for the DCE is clockrate or clock rate
Thanks
Tade
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7i=7089t=7089
--
FAQ, list archives, and subscription info:
It is clockrate.
Thanks
Mohammad khalid
-Original Message-
From: Adekola, Dennis D [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 04, 2001 11:36 AM
To: [EMAIL PROTECTED]
Subject: serial interfaces [7:7089]
Hi guys
Can anyone tel me if the config for the DCE is clockrate or clock rate
64000
Note that clockrate is all one word here.
-Original Message-
From: Adekola, Dennis D [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 04, 2001 10:36 AM
To: [EMAIL PROTECTED]
Subject: serial interfaces [7:7089]
Hi guys
Can anyone tel me if the config for the DCE is clockrate
It must depend on the interface or version of IOS because on my 3640 running
12.04 its clock rate.
Cory
-Original Message-
From: IP Admin [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 04, 2001 10:50 AM
To: [EMAIL PROTECTED]
Subject: RE: serial interfaces [7:7089]
It is clockrate
MUST BE
clock rate
you can find that in Sybex Todd book.
Adekola, Dennis D wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7i=7109t=7089
--
FAQ, list archives, and
by: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
cc:
Subject: RE: serial interfaces [7:7089]
It is clockrate.
Thanks
Mohammad khalid
-Original Message-
From: Adekola, Dennis D [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 04, 2001 11:36 AM
To: [EMAIL PROTECTED]
Subject: serial interfaces
Message -
From:
To:
Sent: Monday, 04 June, 2001 18:53
Subject: RE: serial interfaces [7:7089]
Surprisingly enough, It Depends.
CCO claims the command is clock rate. The online command help claims it
is clock rate. However the command appears in sh run as clockrate
(at least on a 4700
Remeber the ? is your best friend.
Matt
Adekola, Dennis D wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hi guys
Can anyone tel me if the config for the DCE is clockrate or clock rate
Thanks
Tade
Message Posted at:
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
it a quick try.
Kevin Wigle
- Original Message -
From: Mark Rose
To:
Sent: Thursday, 24 May, 2001 22:13
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
]]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
.
#6172
- Original Message -
From: Mark Rose
To:
Sent: Thursday, May 24, 2001 7:13 PM
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
Anyone know off the top of thier head if it's possible to configure F-t1
interfaces back to back? I have a cross-over cable where I hook up the TX
from one end to the RX of the other and vice verse, but this is unlike High
speed serial interfaces where you set a clock rate on one side, drop
from one end to the RX of the other and vice verse, but this is unlike
High
speed serial interfaces where you set a clock rate on one side, drop a
couple addresses, throw up HDLC encapsulation and you are off and running.
Any ideas?
FAQ, list archives, and subscription info:
http
if it's possible to configure F-t1
interfaces back to back? I have a cross-over cable where I hook up
the
TX
from one end to the RX of the other and vice verse, but this is unlike
High
speed serial interfaces where you set a clock rate on one side, drop a
couple addresses, throw up HDLC encap
back? I have a cross-over cable where I hook up the
TX
from one end to the RX of the other and vice verse, but this is unlike
High
speed serial interfaces where you set a clock rate on one side, drop a
couple addresses, throw up HDLC encapsulation and you are off and running.
Any ideas?
F
hook up
the
TX
from one end to the RX of the other and vice verse, but this is unlike
High
speed serial interfaces where you set a clock rate on one side, drop a
couple addresses, throw up HDLC encapsulation and you are off and
running.
Any ideas?
FAQ, list archives, and subscription inf
2610 has only console and auxiliary ports built in, other than the single
ethernet port. Are you sure you didn't get a 2610 with a module already
installed? Perhaps give us a 'show version' readout which will show the
hardware devices in the router.
--
Jason Roysdon, CCNP+Security/CCDP, MCSE,
Can anyone please shed some light on this - what is the 2
Serial(sync/async) network interface(s) built-in on the Cisco 2610?
They look much smaller than the normal Cisco 2500 Serials. What kind of
cables do they need? Is it expensive?
Thanks.
Regards,
Hunt Lee
IP Solution Analyst
Cable and
There is no serial interface built in Cisco 2600 series. You need to
purchase separate module.
Smart serial is for WIC-2T. Cisco 2600 also support WIC-IT, DB60.
Expensive than DB60.
More information, go to www.cisco.com.
Hunt Lee wrote in message
[EMAIL PROTECTED]">news:[EMAIL
- Original Message -
From: Vincent Chong
To:
Sent: Sunday, 06 May, 2001 12:35
Subject: Re: Cisco 2610 serial interfaces [7:3370]
There is no serial interface built in Cisco 2600 series. You need to
purchase separate module.
Smart serial is for WIC-2T. Cisco 2600 also support WIC-IT, DB60
iberger" [EMAIL PROTECTED]; [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Friday, March 23, 2001 4:16 AM
Subject: Re: back-to-back serial interfaces
that is very frightening. Did Cisco release notes show a
non-compatability
between the versions? That HDLC 'standard' has been in effect sin
ject: back-to-back serial interfaces
Hi
I hate to revisit the old back-to-back serial
problem
but I think I have a new twist. I've researched
the
archives including Pamela's excellent March 15
response and can't seem to find anything that
fits. I
think my problem is slightly
I had this exact issue a couple of months ago. The problem was that the
flavor of HDLC in older IOS versions was not playing well with the newer
versions. I upgraded the older version to a 12.x version and all was
well.
Regards,
John
"Richard Wilson" [EMAIL PROTECTED] 3/22/01 4:06:55 PM
Hi
To: cisco [EMAIL PROTECTED]
Cc: lancer979 [EMAIL PROTECTED]
Subject: back-to-back serial interfaces
Hi
I hate to revisit the old back-to-back serial problem
but I think I have a new twist. I've researched the
archives including Pamela's excellent March 15
response and can't seem to find anything
al Message -
From: "John Neiberger" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Thursday, March 22, 2001 9:35 PM
Subject: Re: back-to-back serial interfaces
I had this exact issue a couple of months ago. The problem was that the
flavor of HDLC in older IOS vers
22, 2001 3:35 PM
Subject: Re: back-to-back serial interfaces
I had this exact issue a couple of months ago. The problem was that the
flavor of HDLC in older IOS versions was not playing well with the newer
versions. I upgraded the older version to a 12.x version and all was
well.
Regards
Hello everyone,
What serial interfaces can get up to 4 Mbps?
Is it just the HSSI or the regular serial Interfaces work at that rate?
TIA, Raoni.
_
FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
Report misconduct
I believe that regular serial interfaces max out at 2.048 Mbps.
"Raoní" [EMAIL PROTECTED] 3/7/01 11:00:12 AM
Hello everyone,
What serial interfaces can get up to 4 Mbps?
Is it just the HSSI or the regular serial Interfaces work at that rate?
TIA, Raoni.
___
]
Cc: [EMAIL PROTECTED]
Subject: Re: Serial Interfaces
I believe that regular serial interfaces max out at 2.048 Mbps.
"Raoni" [EMAIL PROTECTED] 3/7/01 11:00:12 AM
Hello everyone,
What serial interfaces can get up to 4 Mbps?
Is it just the HSSI or the regular serial Interfaces work at
.
-Original Message-
From: Raoní [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, March 07, 2001 12:00 PM
To: [EMAIL PROTECTED]
Subject: Serial Interfaces
Hello everyone,
What serial interfaces can get up to 4 Mbps?
Is it just the HSSI or the regular serial Interfaces work at
that rate?
TIA
Hi,
I'm having trouble of identify what's wrong when I'm pinging a host on a
small network. I'm getting an average of 150ms of response time. The WAN
link is 2MB microwave and not being utilised at this stage. Pinging the
serial interfaces give me average of 2ms only. Even when I'm pinging
average of 150ms of response time. The WAN
link is 2MB microwave and not being utilised at this stage. Pinging the
serial interfaces give me average of 2ms only. Even when I'm pinging the
f0/0 of the router, I'm getting the same response as pinging a host on
the
same network.
I al
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