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C
OMMAND
L
INE
I
NTERFACE
4-192
Link Aggregation Commands
Ports can be statically grouped into an aggregate link (i.e., trunk) to
increase the bandwidth of a network connection or to ensure fault
recovery. Or you can use the Link Aggregation Control Protocol (LACP)
to automatically negotiate a trunk link between this switch and another
network device. For static trunks, the switches have to comply with the
Cisco EtherChannel standard. For dynamic trunks, the switches have to
comply with LACP. This switch supports up to six trunks. For example, a
trunk consisting of two 1000 Mbps ports can support an aggregate
bandwidth of 4 Gbps when operating at full duplex.
Table 4-49 Link Aggregation Commands
Command
Function
Mode
Page
Manual Configuration Commands
interface port-channel Configures a trunk and
enters interface
configuration mode for the
trunk
GC
4-174
channel-group
Adds a port to a trunk
IC (Ethernet)
4-194
Dynamic Configuration Commands
lacp
Configures LACP for the
current interface
IC (Ethernet)
4-194
lacp system-priority
Configures a port's LACP
system priority
IC (Ethernet)
4-197
lacp admin-key
Configures a port's
administration key
IC (Ethernet)
4-198
lacp admin-key
Configures a port channel’s
administration key
IC (Port Channel)
4-199
lacp port-priority
Configures a port's LACP
port priority
IC (Ethernet)
4-200
Trunk Status Display Commands
show interfaces status
port-channel
Shows trunk information
NE, PE
4-183
show lacp
Shows LACP information
PE
4-201
Summary of Contents for 8700S-130
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Page 8: ...LIMITED WARRANTY iv ...
Page 56: ...INITIAL CONFIGURATION 2 18 ...
Page 189: ...PORT CONFIGURATION 3 133 Figure 3 61 Port Statistics continued ...
Page 566: ...COMMAND LINE INTERFACE 4 294 ...
Page 571: ...SOFTWARE SPECIFICATIONS A 5 Trap RFC 1215 UDP MIB RFC 2012 ...
Page 572: ...SOFTWARE SPECIFICATIONS A 6 ...
Page 576: ...TROUBLESHOOTING B 4 ...
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Page 591: ...38 Tesla Irvine CA 92618 Phone 949 679 8000 ...
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