Dell PowerConnect B-FCXs Configuration Manual page 20

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General operating principles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .687
MIB support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .692
Syslog messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .692
Configuring LLDP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .692
Configuring LLDP-MED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .707
LLDP-MED attributes advertised by the Dell PowerConnect device717
Resetting LLDP statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .725
Clearing cached LLDP neighbor information. . . . . . . . . . . . . . . . . .725
Chapter 25 Configuring IP Multicast Protocols
Overview of IP multicasting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .727
Changing global IP multicast parameters . . . . . . . . . . . . . . . . . . . .729
Adding an interface to a multicast group . . . . . . . . . . . . . . . . . . . .732
Operating modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .687
LLDP packets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .688
TLV support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .689
Configuration notes and considerations . . . . . . . . . . . . . . . . .693
Enabling and disabling LLDP. . . . . . . . . . . . . . . . . . . . . . . . . . .693
Enabling support for tagged LLDP packets . . . . . . . . . . . . . . .694
Changing a port LLDP operating mode . . . . . . . . . . . . . . . . . .694
Specifying the maximum number of LLDP neighbors . . . . . . .696
Enabling LLDP SNMP notifications and syslog messages . . .697
Changing the minimum time between LLDP transmissions . .698
Changing the interval between regular LLDP transmissions .698
Changing the holdtime multiplier for transmit TTL . . . . . . . . .699
Changing the minimum time between port reinitializations . .699
LLDP TLVs advertised by the Dell PowerConnect device. . . . .699
Enabling LLDP-MED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .708
Enabling SNMP notifications and syslog messages
for LLDP-MED topology changes. . . . . . . . . . . . . . . . . . . . . . . .708
Changing the fast start repeat count . . . . . . . . . . . . . . . . . . . .708
Defining a location id. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .709
Defining an LLDP-MED network policy . . . . . . . . . . . . . . . . . . . 715
Displaying LLDP statistics and configuration settings. . . . . . . 718
LLDP configuration summary . . . . . . . . . . . . . . . . . . . . . . . . . . 719
LLDP statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 719
LLDP neighbors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .721
LLDP neighbors detail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .722
LLDP configuration details . . . . . . . . . . . . . . . . . . . . . . . . . . . .723
IPv4 multicast group addresses . . . . . . . . . . . . . . . . . . . . . . . .728
Mapping of IPv4 Multicast group addresses to
Ethernet MAC addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .728
Supported Layer 3 multicast routing protocols . . . . . . . . . . . .728
Suppression of unregistered multicast packets . . . . . . . . . . .729
Multicast terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .729
Changing dynamic memory allocation for IP
multicast groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .729
Changing IGMP V1 and V2 parameters . . . . . . . . . . . . . . . . . .731
PowerConnect B-Series FCX Configuration Guide
53-1002266-01