Dell PowerConnect M6220, Руководство по настройке пользователя

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Managing General System Settings
Group.
What Is the LAG Dependency Feature in Port Aggregator Mode?
LAG (port-channel) dependency allows you to set the minimum number of
uplinks to be active for the aggregator group. For example, if the number of
uplink ports in the group is 2 and the number of internal ports is 4. If the user
sets the minimum active uplink ports to be 2, then both the uplink ports
should be active; otherwise, all the internal ports in the Group will be brought
down. By default, the minimum active uplinks for a Group is 1, which means
at least one uplink port should be active for the Aggregator Group to be
active.
What Are SDM Templates?
An SDM template is a description of the maximum resources a switch or
router can use for various features. Different SDM templates allow different
combinations of scaling factors, enabling different allocations of resources
depending on how the device is used. In other words, SDM templates enable
you to reallocate system resources to support a different mix of features based
on your network requirements.
PowerConnect M6220, M6348, M8024, and M8024-k switches support the
following three templates:
• Dual IPv4 and IPv6 (default)
• IPv4 Routing
• IPv4 Data Center
Table 11-3 describes the parameters that are scaled for each template and the
per-template maximum value of the parameter.
Table 11-3. SDM Template Parameters and Values
Parameter Dual IPv4/IPv6 IPv4 Only IPv4 Data Center
ARP entries 6144 6144 6144
IPv4 unicast routes 8160 12256 8160
IPv6 Neighbor Discovery
Protocol (NDP) entries
2560 0 0
IPv6 unicast routes 4096 0 0