Switching

I'm able to upgrade the master of a 3750 stack, but the member fails to upgrade.Switch#  Role   Mac Address     Priority Version  State ----------------------------------------------------------*1       Master e4d3.f1d5.2280     15     3       Ready ...

Hey All,I have no hands on experience with GLBP / vPC's but am learning about them now.  If I make a vPC which terminates upstream into two routers in the same GLBP group.. won't the downstream devices show multiple MAC-addresses for the same IP in t...

Hello guys,Suposing the next topology:SRV01---SW----PC02PC01 upload/download files from/to SRV01 switch is 10/100/1000 network card is connecting to 1000MB, distance is less than 100m and all common trafic is enabled (stp,cdp, arp etc..) in theory my...

This is not really a question - just curious to to the thoughts out there on pushing L3 out to the edge vs L2 when you're running vss?  Some caveats:  VLANs are (generally) restricted to a single port (ie each access switch/idf has it's own vlan, so ...

I have 2 ASA's located in different offices.  We are switching to a new fiber connection with an MPLS setup.  I have begin testing, but I'm stuck trying to create a static route between the ASA's via the mpls connection.Asa CorpIP(inside):  192.168.1...

I am deploying nexus 5596 and have applied QoS configuration for VoIP (mentioned below) and when i verified it shows in Policy-map command the applied config but when i use 'show queuing' doesn't show other than default  group. My question is there a...

Hi Folks,I have a few questions regarding an mesh vpn deployment.We have site 1 our main office and site 2 our detroit office and site 3 our data center.Each site is linked up via a routed vpn tunnel (VTI interface), and we use ospf to distribute the...

Dear all,my 3750-E Core Stack is connected to the Provider Router and is the DG for the internal LAN. I saw that the CPU is very high also in the night, but I found not the problem.I use an SVI to connect the provider due to HA reasons.I sniffered th...

Hi All,I hope this finds you well.We are having an issues with our Cisco network since re-structuring a week or so ago. In short, we have an Exchange Server (small business servers) on vLAN 101 which is a NAT'd vLAN/Subnet with IP Address 192.1681.1....

I have two 4948E's configured with GLBP and and they have been working fine.  I configured another SVI with GLBP config and when I do "show glbp vlan 120" I see that both switches are Active and the group member only shows the local switch.  Any idea...

What should be the bc and be value in the following configuration:policy-map block-sav  class block-sav   police cir 200000000 bc    be    conform-action transmit exceed-action drop violate-action dropThanks