Dell PowerSwitch S4820T Configuration Guide for the S4820T System 9.112.0P1 - Page 529
Configuring LLDPDU Intervals
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• Display brief information about adjacent devices. show lldp neighbors • Display all of the information that neighbors are advertising. show lldp neighbors detail Examples of Viewing Brief or Detailed Information Advertised by Neighbors Example of Viewing Brief Information Advertised by Neighbors Dell(conf-if-te-1/3-lldp)#end Dell (conf-if-te-1/3)#do show lldp neighbors Loc PortID Rem Host Name Rem Port Id Rem Chassis Id Te 1/1 - TenGigabitEthernet 1/5 00:01:e8:05:40:46 Te 1/2 - TenGigabitEthernet 1/6 00:01:e8:05:40:46 Dell (conf-if-te-1/3)# Example of Viewing Details Advertised by Neighbors Dell#show lldp neighbors detail Local Interface Te 1/4 has 1 neighbor Total Frames Out: 6547 Total Frames In: 4136 Total Neighbor information Age outs: 0 Total Frames Discarded: 0 Total In Error Frames: 0 Total Unrecognized TLVs: 0 Total TLVs Discarded: 0 Next packet will be sent after 7 seconds The neighbors are given below Remote Chassis ID Subtype: Mac address (4) Remote Chassis ID: 00:01:e8:06:95:3e Remote Port Subtype: Interface name (5) Remote Port ID: TeGigabitEthernet 2/11 Local Port ID: TeGigabitEthernet 1/21 Locally assigned remote Neighbor Index: 4 Remote TTL: 120 Information valid for next 120 seconds Time since last information change of this neighbor: 01:50:16 Remote MTU: 1554 Remote System Desc: Dell Networks Real Time Operating System Software Dell Operating System Version: 1.0. Dell Application Software Version: 9.4.0.0. Copyright (c) 1999-2014 Build Time: Thu Aug 9 01:05:51 PDT 1999-2014 Existing System Capabilities: Repeater Bridge Router Enabled System Capabilities: Repeater Bridge Router Remote Port Vlan ID: 1 Port and Protocol Vlan ID: 1, Capability: Supported, Status: Enabled Configuring LLDPDU Intervals LLDPDUs are transmitted periodically; the default interval is 30 seconds. To configure LLDPDU intervals, use the following command. • Configure a non-default transmit interval. CONFIGURATION mode or INTERFACE mode hello Link Layer Discovery Protocol (LLDP) 529
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