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Forum Posts
Hi All,I'm trying to use IP SLA with EEM together to change the configuration if pings failed. I need ping two servers. If only one server fail, I don't want to change the configuration. I already managed to track one server's availability to trigger...
Resolved! Unicast and multicast, Ethernet and IP
Hi,We know that an IP muticast datagram can be carried on an Ethernet multicast packet.(1) Do you know examples where an IP multicast datagram would be carried on an Ethernet unicast packet.(2) And, perhaps more curious, do you have an example where ...
Hi, is there a way to make all interfaces on a cat 3750 default to not log link-status events? I.e., the equivalent of entering "no logging event link-status" on every single port. Is there no global config command for this?Thanks,Mike
HiI have to install a new 6509 E chasis and I have normal 6509 power supplies and the only diffrence on P/S I have seen is that on 6509 P/S 16 A is written and on existing 6509 E chasis 23 A is written.RegardsRishant
st1\:*{behavior:url(#ieooui) } /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4p...
Have a routing issue, trying to setup FTP site in DMZ. The route will work outside via the gateway, but I can't get to the DMZ unless I change the the gateway to the inside FW IP address. So, I try and ping the FTP server and get no reply when Gate...
Hi,I want to know if is possible this scenario:My ISP give me High Availability for my WAN connection by means of HSRP (Active/Standby) so currently I have the two routers connected to two diffents switches catalyst 3560. I'm working on the LAN segme...
Resolved! Images
We have several different models of switches: 3560 24 Port, 3560 48 Port, 3560 24 Port PoE.Do I really need to download a seperate piece of software for each model as the software seems the same no matter which one I download? They all seem to be the...
In IOS, you can configure each individual ports on a module to run either Pagp or LACP or mix and match. How does it work with Cat-OS running 8.x. I did some search on CCO, and according to a document the entire module needs to be converted from de...
Resolved! 3745 router crash
I worked out my issue with getting data to pass through my new nm-1ge module but now shortly after switching over to it and giving it a fair bit of traffic the router crashesI've attached the crash info file hopefully someone can help
Resolved! Feature Set Licensing
I've upgraded a switch from ipbase to ipservices and seems to have all the features of ipservices. Does this mean it is licensed for ipservices? Before we can put it into production what are license requirments?Thanks, Pat.
HiI try to configure sub interfaces on the cisco 2811 router with using the gig interface of NM-16ESW-1GIG module. The module is up and working but iam not able to acheive the sub interfaces configuration on this.Kindly help me out if anyone can do.
Is there a way to log the activity of a particular vlan interface?We have an "internet only" vlan that has ACLs applied to only allow users out.Is there a way to log all the packet activity on this interface?Thanks!Ven
Hi thereWe have a Nexus N7K with NX-OS 4.2. Ethanalzer/Built-in Wireshark works great for IP-Packets which go to the Nexus' CPU, but - as stated by Cisco - most traffic doesn't pass through the CPU and therefor cannot be sniffed & analyzed by the bui...
Hi to all, till now to gather brief information about implemented vlan, especially the description, i use the "show vlan brief" command.During my work i found devices that not support this command but only:show vlans and the output is :Virtual LAN ID...
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