ZyXEL Communications XS3800-28 Cli Reference Manual page 159

Table 113 ipv6 dhcp trust Command Summary (continued)
COMMAND
ipv6 dhcp trust
no ipv6 dhcp trust
Table 114 ipv6 icmp and ping6 Command Summary
COMMAND
ipv6 icmp error-interval <0-
2147483647> [bucket-size <1-200>]
Chapter 42 IPv6 Commands
DESCRIPTION
Configures this port as a trusted port. Trusted ports are
connected to DHCPv6 servers or other switches.
Configures this port as an untrusted port. Untrusted
ports are connected to subscribers, and the Switch
discards DHCPv6 packets from untrusted ports in the
following situations:
• The packet is a DHCPv6 server packet (for
example, ADVERTISE, REPLY, or RELAY-REPLY).
• The source MAC address and source IP address in
the packet do not match any of the current
bindings.
DESCRIPTION
Sets the average transmission rate of ICMPv6 error
messages the Switch generates, such as Destination
Unreachable message, Packet Too Big message, Time
Exceeded message and Parameter Problem message.
error-interval: specifies a time period (in
milliseconds) during which packets of up to the bucket
size (10 by default) can be transmitted. 0 means no
limit.
Note: The Switch applies the time interval in
bucket-size: Defines the maximum number of
packets which are allowed to transmit in a given time
interval. If the bucket is full, subsequent error messages
are suppressed.
Ethernet Switch CLI Reference Guide
159
increments of 10. For example, if you set a
time interval from 1280 to 1289
milliseconds, the Switch uses the time
interval of 1280 milliseconds.
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