show os

show os

Syntax Description

Related Commands

show os

These commands show the device's Operating System parameters.

show os {processes | resevent | timeq | tcp |
memory [Verbose] |
dump address [nbytes] |
netif [if_number] [Verbose]}

processes

This command shows the process table for the device.

resevent

This command shows detailed information about the status of the device when the last restart event occurred. A "restart event" will occur when the device reaches a condition where it can't proceed. The restart event information can be cleared using the reset resevent command.

timeq

This command shows the time queue required to implement IEEE Spanning Tree bridging. See the show bridge section and the Bridging Global section.

tcp

This command shows TCP connection state information.

memory [Verbose]

This command shows the current status of the memory allocation in the device. Free memory as well as the allocation of packet buffers is shown. Verbose shows more detail about the memory allocation or the internal network interface structures.

dump address [nbytes]

This command allows arbitrary memory of the device to be dumped in hexadecimal format to the terminal.

address is the memory location to be dumped, specified as a hexadecimal address. Addresses of invalid memory locations may cause a bus error which will cause a restart event and restart the device.

nbytes is the number of bytes of memory to dump. The default is 320 bytes.

netif [if_number] [Verbose]

This command shows the current status of the internal network interface structures. There is one network interface structure for every type of network encapsulation done by the device (i.e., Ethernet SNAP, Ethernet Type II, PPP, Frame Relay, etc.

if_number is the internal network interface number.

Verbose shows more detail about the memory allocation or the internal network interface structures.

processes	This command shows the process table for the device.
resevent	This command shows detailed information about the status of the device when the last restart event occurred. A "restart event" will occur when the device reaches a condition where it can't proceed. The restart event information can be cleared using the reset resevent command.
timeq	This command shows the time queue required to implement IEEE Spanning Tree bridging. See the show bridge section and the Bridging Global section.
tcp	This command shows TCP connection state information.
memory [Verbose]	This command shows the current status of the memory allocation in the device. Free memory as well as the allocation of packet buffers is shown. Verbose shows more detail about the memory allocation or the internal network interface structures.
dump address [nbytes]	This command allows arbitrary memory of the device to be dumped in hexadecimal format to the terminal. address is the memory location to be dumped, specified as a hexadecimal address. Addresses of invalid memory locations may cause a bus error which will cause a restart event and restart the device. nbytes is the number of bytes of memory to dump. The default is 320 bytes.
netif [if_number] [Verbose]	This command shows the current status of the internal network interface structures. There is one network interface structure for every type of network encapsulation done by the device (i.e., Ethernet SNAP, Ethernet Type II, PPP, Frame Relay, etc. if_number is the internal network interface number. Verbose shows more detail about the memory allocation or the internal network interface structures.

Related Commands

Command Description

configure Bridging Global

Enables bridging for the device

reset resevent

Clears restart event information

show bridge

Shows bridge configuration, status and statistics

Command	Description
configure Bridging Global	Enables bridging for the device
reset resevent	Clears restart event information
show bridge	Shows bridge configuration, status and statistics

Table of Contents

show os

Syntax Description

Related Commands