BigIron RX Series Configuration Guide 221
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Displaying IP information
7
• OSPF information – refer to “Displaying OSPF information” on page 720.
• BGP4 information – refer to “Displaying BGP4 information” on page 824.
• DVMRP information – refer to “Displaying information about an upstream neighbor device” on
page 655
• PIM information – refer to “Displaying PIM Sparse configuration information and statistics” on
page 615.
• VRRP or VRRPE information – refer to “Displaying VRRP and VRRPE information” on page 467.
Displaying global IP configuration information
To display IP configuration information, enter the following command at any CLI level.
Syntax: show ip
This command has additional options, which are explained in other sections in this guide, including
the sections below this one.
This display shows the following information.
TABLE 51 CLI display of global IP configuration information
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 device. If the
packet’s TTL value is higher than the value specified in this field, the
Brocade router drops the packet.
To change the maximum TTL, refer to “Changing the TTL threshold” on
page 194.
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 190.
BigIron RX> show ip
Global Settings
ttl: 64, arp-age: 10, bootp-relay-max-hops: 4
router-id : 207.95.11.128
enabled : UDP-Broadcast-Forwarding IRDP Proxy-ARP OSPF
disabled: BGP4 Load-Sharing RIP DVMRP FSRP VRRP
Static Routes
Index IP Address Subnet Mask Next Hop Router Metric Distance
1 0.0.0.0 0.0.0.0 209.157.23.2 1 1
Policies
Index Action Source Destination Protocol Port Operator
1 deny 209.157.22.34 209.157.22.26 tcp http =
64 permit any any
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