Memory error

[sonasoma]

Router#sh conf

Using 11123 out of 29688 bytes

%No memory available

Roter details

cisco 2621 (MPC860) processor (revision 0x600) with 27648K/5120K bytes of memory.

Processor board ID JAD05310RWQ (4135574033)

M860 processor: part number 0, mask 49

Bridging software.

X.25 software, Version 3.0.0.

Basic Rate ISDN software, Version 1.1.

2 FastEthernet/IEEE 802.3 interface(s)

2 Serial(sync/async) network interface(s)

4 ISDN Basic Rate interface(s)

32K bytes of non-volatile configuration memory.

8192K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

Pls suggest what may be the problem in this

[olorunloba]

You are out of DRam Memory. Do a show memory or a show processes memory to determine the process using the most memory.

You could try to change to an IOS whose memory requirement is lower. If the IP Input process is respnsible, it might be due to worm activities causing a high packet rate through the router, and increasing the size of the switching cache. Try to use cef then.