I have two SG350-28 switches seven miles apart, connected by two microwave radio links (around 150mbps each). Each wireless radio is connected to an SG350 via 1G copper and a 3-port LAG is built to aggregate the throughput of both microwave links for...
Forum Posts
Hi,I have a C3750G-24PS where a printer appears to have gone off the network, but the ARP cache still shows it in the list, (rather then stating incomplete) and in the MAC address table where I would expect to see the port number, I see the word drop...
Hello All - I am looking for a CLI command that can list out the free Interfaces in the ACI Leaf Switches."show interface status mod 1" command only shows the whether the interface is in "connected / not connected" status. But i am also looking for ...
HiI need some rack ears for an SG300-28PPCan anyone please tell me the part number, and where in the UK I can get these rom? Note, these are NOT the same across all the SG range.... I've already been there!TIA
I am looking at clustering a pair of 9300 Switches. However, the connecting devices cannot be terminated on both Switches. The question I have is in relation to advantages of undertaking this feature with this setup. Does anyone know any failure ...
Resolved! SNMP alert for CPU over 80%, 60%
Hello All - I am trying to configure my SNMP server (Solarwinds) to get alert if the Cisco Routers/Switches hit 80% CPU as Critical Alert and 60% as High AlertWe use MIB "CISCO-PROCESS-MIB" for achieving this Do we have separate MIB / OID for each an...
Hello,two nexus's 3k in VPC configuration with dedicated keepalive link.If - for any disruption - the keepalive link goes temporary down, even when it returns UP (*) the only way to restore the correct functioning of the VPC is to ... restart one of ...
Hello,2 nexus 3k in VPC configuration.Someone can explain why non-Cisco Transcivers are sometimes accepted and sometimes rejected as "not supported"?And I'm talking about the exact same Transceiver model (HP): 2 or 3 of them do work, others don'tHere...
HelloI have a 2960x switches that on 4 of these switches after the IOS update to the latest version (15.2(7)E4) of Cisco gives the following error, I do not even work with the previous version Jun 27 16:37:16: %ILET-1-AUTHENTICATION_FAIL: This Switch...
Resolved! IP Helper-address
Hi , I have a two switch 3750 that is stacked , I have two VLANS , one VLAN 1 (for clients) and the second VLAN 161(for servers) I use IP helper-address for relay-agent , clients get IP without any problem but the broadcast also send to other interfa...
I have a set of 3560G switches and would like to configure all the ports to access VLAN1 and VLAN100. Is this possible? If so, can you provide me instructions or guidance on how I can accomplish this? I'm currently accessing the switch via Cisco Netw...
Hello, We have big problems with severals Cisco WS-C2960X-48TS-L running IOS : 15.2(7)E3 When we connect to a switch 2960X to manage it using https, it seems we have CPU load problem, wich end with a restart of the switch. I have severals "crashinfo...
Hi!I have a Cisco 2800 series and it doesnt boot, only shows this message in the CLI>Bad RAM at location 0xA0000304: wrote 0xA0000304, read 0xA0000004What means this?I have to chage the RAM?Regards.
Resolved! REP & Spanning Tree Issue
3 switches are connected in Ring and by default spanning tree block 1 port.. I have enable REP(RESILIENT ETHERNET PROTOCOL) as I execute command "rep segment 1" on each connected interface, it shows a message that ENABLING REP , disable spanning tree...
I have 2x 9200L switches connected via Stackwise cables.They have detected and come up as a stack, but seemingly in 1:1 redundancy mode as one shows "standby hot". This is not what I want, but the software config guide suggests a command ofswitch cle...
