Switching

During the last year we've experienced 2 power supply failures in our 3750 or 3850 switch stack power supplies. Our stacks are not connected with the power and data cables, but rather just the data cables. These switches provide fanout to user access...

Hi, We have a project of creating a seprate subnet for VOIP phones where we are having some issues and need some assist. In current scenario, the VOIP phones, VOIP Server and the machines are placed on default VLAN (1) (192.168.1.1/24) where the GW o...

We have a client where the current setup is a VPC pair of Nexus 7Ks in the core.  As well as a Nexus VPC pair of N5Ks in the DC.  The N5Ks and the N7Ks are currently back-to-back connected with VPCs.  Now, the client is looking to deploy NSX in the D...

I have recently purchased a 3560x switch with IPServices software on.(or so I thought) How can I ensure that the license is active and not going to default to IP base? The provider ensures me that the license has been paid for and on the switch. #sh ...

Dear Team. I have POE+ switch  and a normal POE camera. My question can  I connect  the normal POE camera to POE+  switch ? is it make any problem for the camera which have only normal POE capability ? Regards Muhsina

Hi,recently I bought 4 ws-c3560-24ts-e reforbished from eBay and It has ip base IOS installation. The only reason that I got this It's because this model should support Ip service IOS.My questions is could i install IPS ios on this without any paymen...

Total output drops Show same value on Multiple Interface of 6548GE module in 6500 Switch. GigabitEthernet2/17 is up, line protocol is up (connected) Hardware is C6k 1000Mb 802.3, address is 0019.56a4.6f38 (bia 0019.56a4.6f38) Description: "PABX SIP-D...

hi everyone, Please help me with this. Can we apply two IP ACL's on a SVI one in each direction ? If yes, is it recommended by cisco ? Is there any reference document ? Thanks in advance

As Attachment snap showing the scenario, i need a suggestion to get (http/https/pop3/smtp) access for the network(192.168.0.9)  through the internet server(192.168.0.123) placed on the other side of my router(LDC_Sharaf Router). Basic routing is enab...

Hi, We can have 2 active local Span sessions in 6500, however I need to confirm how many can I have on 6880 at same time. It is the same Family as 6500 but want to confirm, as I am looking for 3 Active Local sessions on 6880. Regards

Hi all, There is a weird issue , its not working with ping between 7206 and 3550its unable to ping all interface ip each other between 7206 and 3550 , but telnet interface ip is workingthe arp mac is also correct , anything looks all right but icmp.b...

Hello, I would like connect the module SFP-10G-BX40U or SFP-10G-BX40D, in card C6800-16P10G (C6500E). http://www.cisco.com/c/en/us/td/docs/interfaces_modules/transceiver_modules/compatibility/matrix/10GE_Tx_Matrix.html In the link, above this is not...