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DCS-3950 series Ethernet switch manual
UdpOutDatagrams 0 unreachable being received, number of
UDP packets being sent.
25.1.2.3.2 debug ip packet
Command: debug ip packet
no debug ip packet
Function: Enable the IP packet debug function: the ‘no debug IP packet’ command
disables this debug function.
Default: IP packet debugging information is disabled by default.
Command mode: Admin Mode
Usage Guide: Display statistics for IP packets received/sent, including source/destination
address and bytes, etc.
Example: Enable IP packet debug.
Switch #debug ip packet
IP PACKET： rcvd, src 1.1.1.1, dst 1.1.1.2, size 100
25.1.2.3.3 show ip route
Command: show ip route [dest <destination>] [mask <destMask>] [nextHop
<nextHopValue>] [protocol {connected | static | rip| ospf | ospf_ase |
bgp | dvmrp}][<vlan-id>] [preference <pref>] [count]
Function: Display the routing table.
Parameters: <destination> is the destination network addressï¼›<destMask> is the
network mask for the destination networkï¼›<nextHopValue> is the IP address of next hopï¼›
connected is for directly connected routingï¼›static is for static routingï¼›rip is for routing
with RIPï¼›ospf is for routing with OSPFï¼›ospf_ase is for OSPF-ASE routingï¼›bgp is for
BGP routingï¼›dvmrp is for DVMRP routingï¼›<vlan-id> the ID of VLANï¼›<pref> is the
priority of the route with its value defined as <0-255>ï¼›count is a counter for listing the
routing entries。
Command mode: Admin Mode
Usage Guide: This command is used to display the routing table in the kernel, including
routing types, destination network, network mask, the next hop address and interfaces,
etc.
Example:
Switch#show ip route
Codes: C - connected, S - static, R - RIP derived, O - OSPF derived
A - OSPF ASE, B - BGP derived, D - DVMRP derived
Destination Mask Nexthop Interface Preference
C 2.2.2.0 255.255.255.0 0.0.0.0 vlan2 0
C 4.4.4.0 255.255.255.0 0.0.0.0 vlan4 0
S 6.6.6.0 255.255.255.0 9.9.9.9 vlan9 1
R 7.7.7.0 255.255.255.0 8.8.8.8 vlan8 120
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