Spanning-Tree Blocking; 802.1X Blocking; Configuring Lldp Operation; Displaying The Global Lldp, Port Admin, And Snmp Notification Status (Cli) - HP Aruba JL253A Management And Configuration Manual

For arubaos-switch 16.08

Table of Contents

Spanning-tree blocking

Spanning tree does not prevent LLDP packet transmission or receipt on STP-blocked links.

Ports blocked by 802.1X operation do not allow transmission or receipt of LLDP packets.

In the default configuration, LLDP is enabled and in both transmit and receive mode on all active ports. The LLDP

configuration includes global settings that apply to all active ports on the switch, and per-port settings that affect

only the operation of the specified ports.

The commands in this section affect both LLDP and LLDP-MED operation. for information on operation and

configuration unique to LLDP-MED, refer to "LLDP-MED (Media-Endpoint-Discovery)".

show lldp config

Displays the LLDP global configuration, LLDP port status, and SNMP notification status. For information on port

admin status, see Configuring per-port transmit and receive modes (CLI) on page 228.

show lldp config produces the following display when the switch is in the default LLDP configuration:

Viewing the general LLDP configuration

switch(config)# show lldp config

LLDP Global Configuration

LLDP Enabled [Yes] : Yes

LLDP Transmit Interval

LLDP Hold time Multiplier

LLDP Delay Interval

LLDP Reinit Interval

LLDP Notification Interval

LLDP Fast Start Count

LLDP Port Configuration

Port | AdminStatus NotificationEnabled

---- + ----------- -------------------

NOTE: The values displayed in the LLDP column correspond to the lldp refresh-interval

Chapter 7 Configuring for Network Management Applications

Med Topology Trap Enabled

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