Users Guide

Dell PowerConnect 55xx Systems User Guide 225
– Tunnel Router's Domain Name — Enter a specific automatic tunnel
router domain name.
–
Domain Name Query Interval (10 - 3600) — Enter the interval
between DNS queries (before the IP address of the ISATAP router is
known) for the automatic tunnel router domain name.
–
ISATAP Router Solicitation Interval (10 - 3600) — Enter the interval
between router solicitations messages when there is no active router.
–
ISATAP Robustness (1 - 20) — Enter the number of DNS
Query/Router Solicitation refresh messages that the device sends per
second.
Select the
Use Default option to use the default setting of a field.
Defining ISATAP Tunnel Parameters Using CLI Commands
The following table summarizes the CLI commands for setting fields
displayed in the ISATAP Tunnel pages.
Table 9-29. ISATAP Tunnel CLI Commands
CLI Command Description
interface tunnel number Enters tunnel interface configuration
mode.
tunnel mode ipv6ip {isatap}
no tunnel mode ipv6ip
Configures an IPv6 transition
mechanism global support mode.
Use the no form of this command to
remove an IPv6 transition mechanism.
tunnel isatap router router_name
no tunnel isatap router
Configures a global string that
represents a specific automatic tunnel
router domain name.
Use the no form of this command to
remove the string associated with the
router domain name and restore the
default configuration.
tunnel source {auto|ip-address
ipv4-address}
no tunnel source
Sets the local (source) IPv4 address of
a tunnel interface.
Use the no form of the command to
delete the tunnel local address.