Other Network Architecture Subjects

I'm using LMS2.2 with CM 3.3 to manage 8 x 6509 and 100 x 3550 In Topology VTP view, from time to time, unexpectedlinks with wrong attributes are drawn on 3550 switches.I can delete them but other appears again after a while.Is anyone aware of that k...

Trying to add CallManagers to VHM. I am doing this manually by going to Inventory, Add Agent within VHM Admin console. I enter in the IP address and SNMP information. It displays the discovery progress. When it is done I click ok. The Callmanager is ...

We are using layer 3 switch 3750(standard image) to connect all VLANs. We need to enable one PC to receive broadcast from server that is on different VLAN. How can we do that? Multicast? but it sounds like 3750(standard image) not support multicast. ...

We have several CW2K servers running different subsets of the CW2K suite. Rather than have all of our hundreds of ends devices sending identical SYSLOGs to multiple CW2K SYSLOG servers over our WAN, we are exploring getting all devices to send to one...

I have been having problm running SWIM job, I have found this in the debug,DriverUtil.pl 510 {3/25/2004 15:26:1}: /var/tmp/aaaEUaaYc could not be opened for readingDriverUtil.pl 525 {3/25/2004 15:26:1}: Lock/Unlock operation did not succeed for...

On a DS3 link I am seeing an occasional errored second on the physical layer due to 50 or 60 ms switches in the transport network. These errors cause the BGP to go down and takes several minutes to re-converge. What this means is I am experiencing a ...

Hi all,I've been trying to get internet access to two devices behind the PIX at the main office. The device have static addresses of 192.168.0.20 and 192.168.0.5. These devices have built-in web interfaces that can be configured to use whichever po...

Sir,My router's POS module met a ping lost problem."R1#ping Protocol [ip]: Target IP address: xxx.xxx.xxx.xxxRepeat count [5]: 1000Datagram size [100]: 4470Timeout in seconds [2]: Extended commands [n]: Sweep range of sizes [n]: Type escape sequence...

How can I create a generic syslog server? Can I do this to a simple work station, and then send my syslog messages to that work station?

Does anyone know the command to clear buffer counters (hits, misses, failures, trims, creates, etc.) in a 3640 runnung 12.2(23)?Is this even possible w/o a reload? I have looked everywhere. The command references are split into so many volumes that i...

Hi I am looking to route all traffice from the inside network out the faster Dsl circuit. All inbound traffic from the internet (VPN,SMTP,OWA) will use the public static address on the leased line, which is 256k.The DSL connection is 1mb.Has anyone e...

I have a cw2000 installation (rme 3.5 and cm 3.3) that discovers all network nodes in rme but, does not display all of them in cm. The affected nodes are all 1900 switches. Only half of them show in cm. One could do a full interrogation of the devi...

Hi All,I need some information on ADSL backup to lease line. If anyone come across or configured such kind of setup, please give me some idea and support. Regards Senthil Kumar