User Guide

116 Chapter 5. Command Line Interface Reference
MEM
The mem command report the amount of ram installed in the router.
MLP SUMMARY
Lists the status of the protocols negotiated for an active remote connection. The following are the most common
protocols:
• MLP (Multilink Procedure)
• IPNCP (IP routing Network Protocol)
• CCP (Compression Control Protocol)
• BNCP (Bridging Network Protocol)
• IPXCP (IPX Network Protocol)
Open indicates that the protocol is in ready state.
Stopped means that the protocol is defined, but did not successfully negotiate with the remote end.
No message means that the link is not active.
PING
This is an echo message, available within the TCP/IP protocol suite, that is sent to a remote node and returned; it
is used to test connectivity to the remote node and is particularly useful for locating connection problems on a
mem
Response:
# mem
Small buffers used.......18 (7% of 256 used)
Large buffers used.......41 (16% of 256 used)
Buffer descriptors used..59 (7% of 768 used)
Number of waiters s/l....0/0
Table memory allocation statistics:
Sizes 16 32 64 128 256 512 1024 2048
Used 34 18 12 38987
Free 31401111
Sizes 4096 8192
Used 3 1
Free 1 0
Total in use: 51936, total free: 857368 (8272 + 849096)
mlp summary
Example:
mlp summary