Switching

Question on the behavior of StackWise and the use of source stripping for Multicast. What are the theoretical maximum multicast only bandwidth capabilities for the stack (in this example let's say Stackwise 80)? Would we assume 40G or 20G total for s...

Good day.Im traying to create an access port on a ASR1001-X with Cisco IOS XE Software, Version 03.16.03.S and its not working has expected. For example:I have configured the interface BDI 2211 with ip  192.168.198.132 (gateway) and my laptop (IP 192...

We have a port mirror in place - with a sniffer on the destination port.  We cannot access the sni via IP "through" the destination port - is that by design?   

Hello,  I have couple of C93108TC-EX (7.0(3)I7(6)) running RSTP with globally enabled bridge assurance. They are connected via vPC to the ACI and have the uplinks configured as "spanning-tree port type network" so the BA is enabled here which is not ...

Please help me. I have this error when adding the voice vlan on the interface po1Command rejected: Voice Vlan cannot be configured on this interface

A layer 3 switch has access to two routers over an ethernet link directly connected. Each router has its own OSPF area and therefore clients hanging off of vlans within the switch cannot see both routers at one time. at no time will both routers be c...

Hi all,   I have 3850 which I want to configure with netflow with NBAR (application identification). But it is failing with following error. If I remove 'match application name' from the flow record entry, then I am able to apply the monitor correctl...

Hi there!I need to add a standalone Cisco 3850-48P to an existing Cisco 3850 stack of 3 (2x48P, 1x24P)Existing Stack (3xCisco 3850) (2x48 Ports, 1x24 Ports):Cisco IOS Software, IOS-XE Software, Catalyst L3 Switch Software (CAT3K_CAA-UNIVERSALK9-M), V...

勉強用として、Cisco892を2台使用してPPPoE環境の構築をしたいのですが、PPPoE接続ができない状況です。 ＜構成＞PPPoEクライアント(Fa1) ----- (Fa1)PPPoEサーバ・どちらもCisco892・Version 15.0(1)M3、Version 15.1(4)M3 ＜設定＞PPPoEクライアントversion 15.0service timestamps debug datetime msecservice timestamps log datetime msec...

Having an odd issue with CAT9K running Everest/Fuji (yeah I know no surprise). But I'm seeing odd behavior between code releases that I wasn't expecting.   From console (or ssh) on a C9410R running 16.06.03; BOOTLDR 10.6.2r(FC1) I can enter ranges of...

Howdy. I have a Cisco SG200-26.  Does it support 1 gig simultaneous on all of the regular 24 ports? So if I have 24 people connecting via LAN would they each in parallel have 1 gig access each?  Also if I connect two of these units together and let's...

Hello, I'm trying to setup hsrp within a C3560E-48TD in a interface vlan, but it does not accept my command.Could someone help? The output is below  SWACC06-LI2(config)#sdm prefer dual-ipv4-and-ipv6 defaultinterface Vlan700 ip address 179.60.151.3 2...

Hello,We are facing a issue in which a certain range of mac addresses keep on showing up on different ports of Cisco 7600 series router in a quick succession. Every time we block the issue causing MAC address in router a another MAC address starts to...