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Forum Posts
Resolved! IP SLA Recurring
Hi All,I use an snmp tool to monitor IP SLA results. This works fine, but in testing this setup i noticedthat the Monitors i setup created a new collection index after the previous has completed. This happensafter 720 operations.See config belowrtr 1...
Resolved! NAT?
Hi all,One of our customer have a network with the next design:In their servers they have configured IPs only from the range 192.168.235.0/25.All the petitions for their servers come to one of the PUBLIC IP addresses and we have to configure static N...
Please report to the following thread ASAP...https://supportforums.cisco.com/thread/2009360?tstart=0
Resolved! 802.3ad - LACP configuration on 6500
Hi all,6513-1 & 2 connected via Etherchannel. New backup server connected (dual NIC/Teaming) and it has the Team option: 802.3ad Dynamic with Fault Tolerance. Iam wondering if we enable 'LACP' passive on the 6500 interfaces (where the server NICs c...
I have a 6509 with redundant SUP720s in it. My question is how does the 6509 determine which SUP to boot to? Current it boots to the SUP in slot 6 and I'd rather it boot to the SUP in slot 5. Is the boot order determined by lowest MAC address of s...
Resolved! cisco 878 refusing telnet sessions
Hi all,I've made some config changes on one of our routers and after those changes telnet sessions to the router are no longer accepted.Here's what I did:I've added a vlan5, gave it a public ip address.I then gave fastethernet port #3 switchport acce...
Resolved! 4500 advice
We purchased a Sup6 for a classic chassis last year to operate as our core along with another 4506 running a sup5. After we deployed it, several months later we realized it wasn't Netflow capable so we ended up stuck with it. We're looking at buying ...
Hi,we're founding a small consultancy business and therefore I need to setup a network.I have basic knowledge and experience with Cisco IOS for routers and Catalyst switches as I setup and managed T1-, DSL-, Dialup-, Firewall- and LAN-connections wit...
We have 2 6513's to which the servers are dual connected in a Failover mode. This is a single Vlan (vlan1) with about 100 physical servers. The 2 switches are connected to the core 6509's via 2port etherchannel running at Layer 3, and there is an 8gb...
We are debating whether to enable link state tracking for servers with teamed NIC to detect upstream uplink failures between switches.If the switch the server with teamed NIC is directly connected to have multiple uplinks to different distribution sw...
Hello Everybody ,I've received from our management station the following message : Memory excessive fragmentation, Someone could you say me if they are some commands for throubleshoot this error and see the memory status of the switch.The running pla...
Resolved! Native VLAN not allowed on trunk port
Let's say I have this configuration on an interface:spanning-tree mode rapid-pvst!interface GigabitEthernet0/1 switchport trunk native vlan 100 switchport trunk allowed vlan 20,30,40 switchport mode trunk speed nonegotiate spanning-tree portfast trun...
Okay so I just got a 1131AG access point, and it has a Lightweight IOS on it currently, so it constantly reloads every 30 seconds upon booting up.I am trying to use a tftp server directly connected to the Fast Ethernet port, to load a new IOS image o...
Resolved! ospf application?
HI everybody.I hope you guys are doing great. I have this silly question.Is ospf an application?If ospf isve an application, then it should interact with application layer to send its packet. But my book says ospf use ip packet directly which ...
Resolved! Native VLAN mismatch - Cisco 4500
Hello,Is there a way to modify the syslog levels on a Cisco 4500, similar to what we can do on an ASA?What I am trying to achieve is to stop logging "native vlan mismatch" without disabling cdp or changing the vlan.Thanks
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