Dell FCX624-E Laptop User Manual


  Open as PDF
of 1494
 
PowerConnect B-Series FCX Configuration Guide 871
53-1002266-01
Displaying IP configuration information and statistics
26
TABLE 159 CLI display of global IP configuration information – Layer 3 Switch
This field... Displays...
Global settings
ttl The Time-To-Live (TTL) for IP packets. The TTL specifies the maximum number of router hops
a packet can travel before reaching the router. If the packet TTL value is higher than the
value specified in this field, the router drops the packet.
To change the maximum TTL, refer to “Changing the TTL threshold” on page 815.
arp-age The ARP aging period. This parameter specifies how many minutes an inactive ARP entry
remains in the ARP cache before the router ages out the entry.
To change the ARP aging period, refer to “Changing the ARP aging period” on page 812.
bootp-relay-max-ho
ps
The maximum number of hops away a BootP server can be located from the router and still
be used by the router clients for network booting.
To change this value, refer to “Changing the maximum number of hops to a BootP relay
server” on page 840.
router-id The 32-bit number that uniquely identifies the router.
By default, the router ID is the numerically lowest IP interface configured on the router. To
change the router ID, refer to “Changing the router ID” on page 809.
enabled The IP-related protocols that are enabled on the router.
disabled The IP-related protocols that are disabled on the router.
Static routes
Index The row number of this entry in the IP route table.
IP Address The IP address of the route destination.
Subnet Mask The network mask for the IP address.
Next Hop Router The IP address of the router interface to which the router sends packets for the route.
Metric The cost of the route. Usually, the metric represents the number of hops to the destination.
Distance The administrative distance of the route. The default administrative distance for static IP
routes in routers is 1.
To list the default administrative distances for all types of routes or to change the
administrative distance of a static route, refer to “Changing administrative distances” on
page 1014.
Policies
Index The policy number. This is the number you assigned the policy when you configured it.
Action The action the router takes if a packet matches the comparison values in the policy. The
action can be one of the following:
deny – The router drops packets that match this policy.
permit – The router forwards packets that match this policy.
Source The source IP address the policy matches.
Destination The destination IP address the policy matches.
Protocol The IP protocol the policy matches. The protocol can be one of the following:
ICMP
IGMP
IGRP
OSPF
TCP
UDP
Checksum Ver Protocol Type
Reserved0 Checksum
(optional)
Reserved
(optional)