HP GbE2c HP GbE2c Ethernet Blade Switch for c-Class BladeSystem Command Refere - Page 46

ARP information, Show all ARP entry information, ARP address list information, Command

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ARP information Command: /info/arp [Address Resolution Protocol Menu] find - Show a single ARP entry by IP address port - Show ARP entries on a single port vlan - Show ARP entries on a single VLAN dump - Show all ARP entries addr - Show ARP address list The Address Resolution Protocol (ARP) information includes IP address and MAC address of each entry, address status flags, VLAN, and port for the address, and port referencing information. The following table describes the Address Resolution Protocol Menu options. Table 30 ARP information Command Usage find port vlan dump addr Displays a single ARP entry by IP address. For example, 192.4.17.101 Displays the ARP entries on a single port. Displays the ARP entries on a single VLAN. Displays all ARP entries, including: • IP address and MAC address of each entry • Address status flag • The VLAN and port to which the address belongs The ports which have referenced the address (empty if no port has routed traffic to the IP address shown) Displays the ARP address list: IP address, IP mask, MAC address, and VLAN flags. Show all ARP entry information Command: /info/arp/dump IP address Flags 192.168.2.4 192.168.2.19 192.168.2.61 P MAC address 00:50:8b:b2:32:cb 00:0e:7f:25:89:b5 00:0f:6a:ed:46:00 VLAN ---1 1 1 Port ---18 17 The Flag field provides additional information about an entry. If no flag displays, the entry is normal. Table 31 ARP dump flag parameters Flag Description P Permanent entry created for switch IP interface. R Indirect route entry. U Unresolved ARP entry. The MAC address has not been learned. ARP address list information Command: /info/arp/addr IP address IP mask 205.178.18.66 255.255.255.255 205.178.50.1 255.255.255.255 205.178.18.64 255.255.255.255 MAC address VLAN Flags 00:70:cf:03:20:04 P 00:70:cf:03:20:06 1 00:70:cf:03:20:05 1 This screen displays all entries in the ARP cache. Information Menu 46

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Information Menu 46
ARP information
Command:
/info/arp
[Address Resolution Protocol Menu]
find
- Show a single ARP entry by IP address
port
- Show ARP entries on a single port
vlan
- Show ARP entries on a single VLAN
dump
- Show all ARP entries
addr
- Show ARP address list
The Address Resolution Protocol (ARP) information includes IP address and MAC address of each entry, address status
flags, VLAN, and port for the address, and port referencing information.
The following table describes the
Address Resolution Protocol Menu
options.
Table 30
ARP information
Command
Usage
find
<IP address>
Displays a single ARP entry by IP address. For example, 192.4.17.101
port
<port number>
Displays the ARP entries on a single port.
vlan
<1-4095>
Displays the ARP entries on a single VLAN.
dump
Displays all ARP entries, including:
•
IP address and MAC address of each entry
•
Address status flag
•
The VLAN and port to which the address belongs
The ports which have referenced the address (empty if no port has routed traffic to
the IP address shown)
addr
Displays the ARP address list: IP address, IP mask, MAC address, and VLAN flags.
Show all ARP entry information
Command:
/info/arp/dump
IP address
Flags
MAC address
VLAN
Port
--------------- -----
-----------------
----
----
192.168.2.4
00:50:8b:b2:32:cb
1
18
192.168.2.19
00:0e:7f:25:89:b5
1
17
192.168.2.61
P
00:0f:6a:ed:46:00
1
The Flag field provides additional information about an entry. If no flag displays, the entry is normal.
Table 31
ARP dump flag parameters
Flag
Description
P
Permanent entry created for switch IP interface.
R
Indirect route entry.
U
Unresolved ARP entry. The MAC address has not been learned.
ARP address list information
Command:
/info/arp/addr
IP address
IP mask
MAC address
VLAN Flags
--------------- ---------------
----------------- ---- -----
205.178.18.66
255.255.255.255
00:70:cf:03:20:04
P
205.178.50.1
255.255.255.255
00:70:cf:03:20:06
1
205.178.18.64
255.255.255.255
00:70:cf:03:20:05
1
This screen displays all entries in the ARP cache.