HP Aruba 2930F Series, Руководство по управлению и настройке

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Recommendations ...................................................................................................................... 125
Show commands ......................................................................................................................... 125
PoE Event Log messages ...................................................................................................................... 127
Chapter 5 Port Trunking .............................................................................. 129
Overview of port trunking ....................................................................................................................... 129
Port connections and configuration ............................................................................................. 129
Port trunk features and operation .......................................................................................................... 130
Fault tolerance ........................................................................................................................... 130
Trunk configuration methods .................................................................................................................. 130
Dynamic LACP trunk ................................................................................................................... 130
Using keys to control dynamic LACP trunk configuration ................................................. 130
Static trunk .................................................................................................................................. 131
Viewing and configuring port trunk groups (CLI) .................................................................................... 135
Viewing static trunk type and group for all ports or for selected ports ......................................... 135
Viewing static LACP and dynamic LACP trunk data ................................................................... 136
Dynamic LACP Standby Links .................................................................................................... 136
Configuring a static trunk or static LACP trunk group ................................................................. 137
Removing ports from a static trunk group ................................................................................... 137
Enabling a dynamic LACP trunk group ....................................................................................... 138
Removing ports from a dynamic LACP trunk group .................................................................... 138
Specifying Minimum Active Links for LACP ................................................................................ 139
lacp min-active-links
............................................................................................ 139
lacp enable-timer
..................................................................................................... 140
show lacp min-active-links
................................................................................. 141
Limitations ........................................................................................................................ 142
Viewing existing port trunk groups (WebAgent) ..................................................................................... 142
Trunk group operation using LACP ........................................................................................................ 142
Default port operation .................................................................................................................. 145
LACP notes and restrictions ........................................................................................................ 147
802.1X (Port-based access control) configured on a port ................................................ 147
Port security configured on a port .................................................................................... 147
Changing trunking methods ............................................................................................. 147
Static LACP trunks ........................................................................................................... 147
Dynamic LACP trunks ...................................................................................................... 147
VLANs and dynamic LACP .............................................................................................. 148
Blocked ports with older devices ...................................................................................... 148
Spanning Tree and IGMP ................................................................................................. 149
Half-duplex, different port speeds, or both not allowed in LACP trunks ........................... 149
Dynamic/static LACP interoperation ................................................................................. 149
Trunk group operation using the "trunk" option ...................................................................................... 149
How the switch lists trunk data ............................................................................................................... 149
Outbound traffic distribution across trunked links .................................................................................. 150
Trunk load balancing using port layers .................................................................................................. 151
Enabling trunk load balancing ..................................................................................................... 151
Chapter 6 Port Traffic Controls ................................................................... 153
Rate-limiting ........................................................................................................................................... 153
All traffic rate-limiting ................................................................................................................... 153
Configuring in/out rate-limiting .......................................................................................... 153
Displaying the current rate-limit configuration .................................................................. 154
Operating notes for rate-limiting ....................................................................................... 156
ICMP rate-limiting .................................................................................................................................. 157
Guidelines for configuring ICMP rate-limiting .............................................................................. 158
6 Aruba 2930F / 2930M Management and Configuration Guide
for ArubaOS-Switch 16.08