Hi,On a Catalyst 3750, I have created a Primary and Secondary Community VLANs and have associated them.The Primary VLAN (100) is attached to a promiscuous port, the Secondary VLANs (101-103) aren't attached to any port.I would like to let the Seconda...
Hi All,where do I begin to search a problem with some pages loading, but others not in a browser on a LAN. Couldn't ping the specific sites either, then, 5mins later, all was well. Messenger wouldn't connect either, then was ok. Is this DSN specific....
IP Multicast Forwarding Information BaseEntry Flags: C - Directly Connected, S - Signal, IC - Internal Copy X - Inactive, D - Dormant, * - MFIB special entryInterface Flags: A - Accept, F - Forward, S - Signal IC - Internal Co...
While trying to change the IOS level on an MSFC I have inadvertantly removed he running IOS. I did manage to get the new version onto the Bootflash then removed the old version. It looks like i have now killed the RSP - the Module appears from the 65...
Our customer has a 6509 (Sup720, PFC3B, 12.2(18) SXE) and has recently enabled mls qos. With what commands can the statistics and counters of the interface queues (receive and transmit) be checked to see if QoS really works as desired? Unfortunately...
In a 3550, when I configure rspan at sw2 to monitor an interface at sw1, the destination interface at sw2 should belong to what vlan ?e.gvlan 99 remote-spanSw1monitor session 1 source interface fas0/1monitor destination 1 destination remote vlan 99 r...
I have a Catalyst 2950, IOS version 12.1(20)EA1a, with the following log messages: SCHAN ERROR INTR: unit=1 SRC=6 DST=5 OPCODE=20 ERRCODE=5SCHAN ERROR INTR: unit=1 SRC=6 DST=5 OPCODE=20 ERRCODE=5SCHAN ERROR INT...
I am unable to get a 1000-TX connection between one of the 10/100/1000-TX ports on the Supervisor Engine II PLus TS X4013+TS and a C3750G-24T-S. Both ports show 'status: notconnect'.Likewise I can't connect two SupII+TS with their 10/100/1000-TX port...
Can anybody give me a good link or explanation to VACL's? I have seen a pretty good doc about securing VLANs with VACLs and private vlans, but it was all for CatOS - I need something for IOS - basically I have one VLAN that needs internet access, bu...
I have configured a vlan on a 6509 so that it links the MSFC with a FWSM blade. The vlan is supposed to show as hardware type EtherSVI. Instead it shows a RP Virtual Ethernet. Can someone tell me how to make it EtherSVI?
please someone help with the following situation: I got 3 each 3750-48 port switches daisy chained together. Console into switch 1 (master) and see all of other 2 switches. Following config works on switch 1:interface range GigabitEthernet1/0/47 - 48...
Hello all,In our situation, we have 3 separate vlans: 100 for management vlan and 101 for data and 102 for voice.We have an uplink which is trunked using .1Q. Our access ports has the data vlan as the native. Based on our design, what should be the...
I have a 3640 router running 12.0(7)XK2I am having difficulty obtaining information as to what IOS I can go to in order to patch Cisco latest vulnerability. Any assistance with this would be great.Thank you in advance.
Since we configured port security our printers are dropping out of the mac-address-table and getting lpr and snmp communications errors. A ping will bring it back online but only temporarily. Any ideas?
