Other Network Architecture Subjects

problem of 3661+n30dm+nm1ce1uthe system has been stable more than 1 year,last week,a sudden power-off happened,after some users can't dial in,the error is like "618 error","619 error","can't open port",but many other users can dial in(include ourself...

I've got 3 routers connect together in triangle. A / \B _ CThe router A connect to B using point to point connection but connect to C by VLAN let's say VLAN 2.The router B connect to C using point to point connection.The router A has many VLAN, they...

Hi,Can someone please help me?Can I use more than one community stringsin CW2K ?Sever configuration>>ANI SERVER ADMIN>>SNMP SettingsI've added a second one, but it only uses the first entry.Any help would be appreciated.Thanks.

Hi,I've set up syslog logging on my routers as below:logging trap notificationslogging source-interface Loopback0logging 10.10.10.2I seem to be getting a lot of this messages.2003-11-28 14:17:47 Local7.Debug 172.16.1.35 community=set23 enterprise=1.3...

My customer has a BPX/MGX backbone. They are a GSM mobile operator using VISM-PR cards in AAL2 trunking mode. At most of the MGX sites we use the E1 backcards on the VISM cards for connectivity into the Ericsson MSC. We have just deployed a new site ...

I have two Sw6509 (CatOS) that I have to connect as core devices for my LAN backbone (one is in production - just to make the things easy). They have the same Hardware (Dual SUP2 and Dual MSFC2). Is there any place that I can check to find samples of...

CW2k LMS2.1; Campus 3.2 IDU 3.0; Win2k server sp2. UserTracking failed to discover hosts on cat4506 switches ports with port-security enabled. These cat4506 are running latest IOS cat4000-i9k2s-mz.121-20.EW.bin. When I remove port-security, user ac...

Two questions...1. How can I configure an AUX port to receive a dial connection from a remote site ? 2. I have a lab with 3 routers (A-B-C). Is it possible to use B AUX port to keep a permanent connection with another router D? How can I do that?A-B-...

How to configure E1R2 for dialin through a PC with Anolog modem

Is SNMPv3 supported in Ciscoworks LMS 2.2 ?

Hi,I'd like to know if the MIB variable "ifInOctets" is incremented within each packet received in an interface or if this change is controlled by a timer or something like that.Thanks all,

I have a 4507R wtih two SUP IV engines,when there is a cold restart,the engine in slot 2 always be the active ,i have exchange the two engines in slot 1 and 2,but engine in slot 2 still to be active after a cold restart,eager for your help!

Hi all,Everything started when we need to power down the network equipments for a electrical maintenance. We use a 7513 Cisco router to concentrate the majority of wan connections (serials). When the 7513 router starts one of T1 connections shows an...

Can anybody send some configureaation on E1R2 for Dialin access through anolog line on Cisco 2600/3600 series router