Switch c2950 has the c2950-i6q4l2-mz.121-19.EA1c.bin image and i upgraded it with the following image c2950-i6k2l2q4-mz.121-22.EA10a.bin. when i tried to reload the switch its says %Error reading the new image and its starts of with the old image.Wha...
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Forum Posts
HiCan anyone tell me the difference between NM and HWIC. I want to use almost 8 internet connections on 2821. All connections are on Ethernet. Which card should i take HWIC-4ESW or NM-16ESW ?
There are 2 switches: one is Layer 3 switch and access Switch. Need to add new Vlan (vlan200) that will be used to provide the users access to the server. And need to restrict access to vlan (vlan100) in the following manner:1. User connecting to acc...
Resolved! Switch Virtual Interface (SVI)
What is the purpose of an SVI and can I have two SVIs on the same vlan, but different switches trunked together?SW#1:inter vlan 150ip address 192.168.0.1 255.255.255.0SW#2:inter vlan 150ip address 192.168.0.2 255.255.255.0Thanks in advance.
We r having c2950 switch and we wantto use mac address group command.We have put ios c2950-i6q4l2-tar.121-22.EA13.bin.Still not getting mac access-group command.Can any body help?Vaishali
Resolved! File system problem
HiI have the message "File system is in an inconsistent state" when I try to save the configuration in a 6500 IOS MSFC2 Software (C6MSFC2-PO3SV-M), Version 12.1(11b)E,and I don`t know how to solve this problem. In the bootflash i get this list:1 ....
How I can monitoring a vlan traffic on a Catalyst 3560?
Guys,Is there anywhere I can find some explanation to the False-Car occurance in the "show int counters errors module 3 | begin False-Car" output.I can see huge amount of it, currently it shows 4294967296Thanks
I am facing this problem of slow connections with applications when they traverse mpls links to fetch/access the destination.Issues like the page of the application timesout,slow response from the app interface and other query related issues.I have c...
Has anyone ever faced the issue of a PC or laptop responding to DHCP requests faster than the network DHCP server as a rogue DHCP server? There apparetly is no DHCP service running on this PC and we are currently looking to see if there is malware or...
Hi All,We will conduct testing in catalyst 6500 Switch to verify the hardware funcitonality. The Switch is engaged with important traffic. What backup do i need to carryout before reboot? how to backup bootfile and configuration file? Can you please ...
Resolved! 4507 backplane data rate - what counts?
I know the 4507 (non-E) is advertised as having a backplane data rate max of 48Gbps, and that each line card has a maximum of 6Gbps. This ends up meaning that a 48-port line card has 6 groups of 8 ports, with each group "allowed" 1Gbps. But my questi...
Hi Folks,I just tried to enable this:route-map testpbr permit 5 match ip address 1 set ip next-hop verify-availability 10.30.0.131 1 track 1 set ip next-hop 10.30.0.132Config allows it, however, when i enable it on the interface, i get a not supporte...
running a 4006 with 5 actively used vlans, IOS 12.1(8a)EW1vlans 104 and 105 used for workstations, vlans 103 and 115 used for servers.vlan 106 used for RAS. DHCP on vlans 104, 105 and 106 only.hosts on vlan 104 having intermittent problems (ping = r...
Resolved! IPv6
Hi every body! I have few questions about ipv6.My book says" The address assignment strategy for ipv6 is elegant but simple and can be roughly summarized as follows:1) Public ipv6 address are grouped( numerically) by major geographically region.=====...
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