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H folks, I need to let specific broadcast Ip pass over a link from one switch to another while all other traffic are blocked. I have used the following but I still get broadcast storm.config# ip access-list extended block_All_ExceptOneconfig# permit ...
Hi folks, I have connected a Cisco ASR 1002 router via a sub-Int gi0/0/1.1 [has an IP] to a Cisco 3750G switch. vlan id and dot1q taggs are in place under sub-int and port on switch gi1/0/25 (the uplink) is trunk. the switch port is not connecting. t...
HI, I am configuring these Cisco ASr1002 routers. I brought up a 1 gig WAN ethernet ckt up and it worked but I cannot make other interface gi0/0/1 subinterface (1.1) with dot1q and vlan id working. I don;t get a link light. I have changed fiber, Fibe...
Hi folks, I have two Cisco ASR 1002 routers. I want to upgrade them to the latest IOS. I have downloaded:Cisco ASR 1000 Series RP1 IP BASEasr1000rp1-ipbasek9.03.02.01.S.151-1.S1.bin would this IOS supports IP routing like BGP?also, is the upgrade on ...
Hi, I was wondering if you good folks can tell me how many sub-interfaces we can create on Cisco router 3845 and/or ISR 2911 to support vlans?I assume there must be a limit!?Best Regards, Masood
sorry folks, i am re[lying to my post to make say something. I really don;t have the hardware nor I have configs except what I have in my post. someone else on overseas is trying to get this done and I have no access to the switches. He only wants to...
Hi Rick,You are exactly right! Physical layer problem. I changed 3 SFPs before I posted my discussion here however, all three SFPs were not new but used ones. The 4th one did the trick.Thanks again for writing back.Best Regards,Masood
Thank you. Problem was a bad SFP.It felt like a physical Layer issue. I had to swap 4 SFPs before link came up.Thank you for writing back.Best Regards,Masood
UPDATE: firstly, I am sorry for duplicate thread. my first one was not showing up and I thought something must have gone wrong during thread posting so I created a second one here.second: I now have a link on my ASR interface gi0/0/1 ( subinterface g...
