Well, strangely the Cat5k is being routed now... Due to another situation, I was forced to move the interface the Cat5 connected to on the default gateway... Originally the Cat5k connected to FastEthernet 1/0/7 on a Cat8510, but now its connected to Fa1/0/4 on the Cat8510. I configured the new connection with the same IP as the other, and it works fine. For the record, I don't have any VLAN encapsulation set on the new port. I think I have a bad port, because I'm having problems connecting another device to the original port. I'm seeing a lot of "%AAL5-3-NOBUFFER: No reassembly buffers to receive pkt , vpi 0, vci 35" errors when I connect the port in question to another device (an older Extreme Summit48 switch).
- Sean -----Original Message----- From: MADMAN [mailto:[EMAIL PROTECTED]] Sent: Wednesday, February 06, 2002 3:15 PM To: Sean Knox Cc: [EMAIL PROTECTED] Subject: Re: Catalyst 5000 not being routed [7:34566] Send the router config. You say the laptop works but that's obviously not doing ISL so I suspect your ethernet config as the cat looks fine. Dave Sean Knox wrote: > > I'll post [what I think are] relevant parts of my config: > > #ip > set interface sc0 1 10.2.16.2 255.255.255.248 10.2.16.7 > > set interface sc0 up > set interface sl0 192.168.0.1 255.255.255.255 > set interface sl0 down > set arp agingtime 1200 > set ip redirect enable > set ip unreachable enable > set ip fragmentation enable > set ip route 0.0.0.0 10.2.16.1 1 > set ip alias default 0.0.0.0 > > Aside from this, I am running a stock configuration (I erased the previous > startup-config.). I'm running CatOS 4.5(12). > > 1. I can ping the default gateway and the default gateway can ping the sc0 > interface back. > 2. I can ping other interfaces on the default gateway (default gateway is > 10.2.16.1, and I can ping 10.1.1.1, which is another int on the router) > 3. Can't reach external subnets from the Cat5k sc0 interface, and vice > versa. > 4. Routing is ok-- I swapped out the catalyst with a laptop, mirroring the > IP config. Laptop was able to reach external subnets. > 5. The sc0 interface is part of vlan 1 by default, I can't change this with > the CatOS version I have. I configured the default gateway's port to be part > of vlan 1 as using ISL. Results the same as before (can ping the gateway, > but nothing else) > > One of Catalyst gurus must know what I'm doing wrong! :) > > - Sean > > -----Original Message----- > From: Fraasch James [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, February 06, 2002 8:22 AM > To: [EMAIL PROTECTED] > Subject: RE: Catalyst 5000 not being routed [7:34566] > > Any chance you could submit the configs? Might make it easier to > troubleshoot for people over here. > > It sounds as if you are not using the RSM on the 5000 at all which means > that all you really need to have is the default route set on the switch and > that the port on the router needs to be configured correctly. > > You may want to double check your OSPF settings as well. If the Cat5000 is > on a different network altogether than the rest of your routers, of course > it will not route to that network (IE, your network is 172.25.0.0 but this > 5000 is on 172.26.0.0 and your OSPF statement reads network 172.25.0.0 > 0.0.255.255 then of course the Cat5000 would not be in the tables). I have > done that before. > > Like I said, configs would be great if possible. > > James -- David Madland Sr. Network Engineer CCIE# 2016 Qwest Communications Int. Inc. [EMAIL PROTECTED] 612-664-3367 "Emotion should reflect reason not guide it" Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=34788&t=34566 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
