Enable CDP [Yes] : Yes (Receive Only)
Port CDP
---- --------
1 enabled
2 enabled
3 enabled
. .
. .
. .
Viewing the current CDP neighbors table of the switch
Devices are listed by the port on which they were detected.
Syntax:
show cdp neighbors
Lists the neighboring CDP devices the switch detects, with a subset of the information collected from the device's
CDP packet.
[[e] port-numb [detail]]
Lists the CDP device connected to the specified port. (Allows
only one port at a time.)Using detail provides a longer list of
details on the CDP device the switch detects on the specified
port.
[detail [[e] port-numb]]
Provides a list of the details for all of the CDP devices the
switch detects.Using port-num produces a list of details for
the selected port.
The following example displays the CDP devices that the switch has detected by receiving their CDP packets.
CDP neighbors table listing
switch(config)# show cdp neighbors
CDP neighbors information
Port Device ID | Platform Capability
---- ----------------------------- + ---------------------------- -----------
1 Accounting (0030c1-7fcc40) | J4812A Switch. . . S
2 Resear¢1-1 (0060b0-889e43) | J4121A Switch. . . S
4 Support (0060b0_761a45) | J4121A Switch. . . S
7 Marketing (0030c5_33dc59) | J4313A Switch. . . S
12 Mgmt NIC(099a05-09df9b | NIC Model X666 H
12 Mgmt NIC(099a05-09df11 | NIC Model X666 H
Enabling and Disabling CDP Operation
Enabling CDP operation (the default) on the switch causes the switch to add entries to its CDP Neighbors table
for any CDP packets it receives from other neighboring CDP devices.
Disabling CDP operation clears the switch's CDP Neighbors table and causes the switch to drop inbound CDP
packets from other devices without entering the data in the CDP Neighbors table.
Syntax:
[no] cdp run
250 Aruba 2930F / 2930M Management and Configuration Guide
for ArubaOS-Switch 16.08
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