Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
I have the following problem withSituation:- 2x 3750G-12S Distribution-Switches (DS) and several 3560/2960 Access-Switches (AS)- redundant Fiber optic uplinks between AS and DS- Cross-Stack Etherchannel config on all uplinks- UDLD aggressive mode con...
Hi,I'm trying to use Cisco Phone Designer on my 6.1(2) CUCM Cluster. I did several tests, but the program fails every time with the same error: "An unknown error occurred on your Cisco IP-Phone".I made a complete check of the config:- IP-Phone "Phon...
Situation: c3750 Layer3 switch acting as router for my LAN, with several (more than 40) L3 virtual interfaces.Target: I want to permit access to the switch only from some L3 interfaces (these with an @ip 10.255.x.x) and deny telnet/http request on ot...
Configuration Archive feature of RME 3.5 (module of my CWW SNMS 1.5) doesn't work.Each time I want to check the service with the 'Essential -> Configuration Management -> UPdate Archive' menu option, I become the following error message:"PGM_NM=Confi...
Hi Marvin,there is an alternative solution:- plug a standard QSFP 40G module (QSFP-40G-SR4) on the N3k;- configure this port as 4x 10G port;- use a special fiber patch called "fiber breakout cable" (1x MPO connector on one side, 4x LC connectors on t...
Hi Charles, why do you say "you would need Base and Plus Licenses at a minimum"? Looking at the ISE licensing guide (table 2):http://www.cisco.com/c/en/us/products/collateral/security/identity-services-engine/datasheet-c78-730772.pdfit seems that Gue...
You cannot!REP is only able to identify when the 'non-REP' link directly connected to the Edge switch goes down, and with the command "edge no-neighbor" will propagate this information to the REP ring. No way to detect failure behind this link.Note: ...
Hi,it doesn't seems to be a REP problem.All REP ports are in Trunk (802.1q) mode?All switches have the same Vlans configured?Where are the IP address of the switches configured (Intf Vlan? Which one?)Regards.Gio.
Thanks Siemens,but as I already know (and configured) VSS on 6500, I was interested on a document describing the differencies (if they exists) between VSS for 6500 and VSS for 4500.
