TCP/IPv6 Configuration and Management Manual (G06.24+)

SCF Reference for NonStop TCP/IPv6
HP NonStop TCP/IPv6 Configuration and Management Manual—524523-008
8-55
ALTER SUBNET Command for TCP6MAN
INET and INET6 Command Syntax for Failover Association
OUT file-spec
causes any SCF output generated for this command to be directed to the specified
file.
SUBNET $ZZTCP.*.subnet-name
is the name of one of the SUBNETs you are associating. The fully-qualified
SUBNET name is $ZZTCP.*.subnet-name (you must alter the SUBNET on all
configured TCP6MONs.) If you omit the object name, SCF uses the assumed
object name. For information about the ASSUME command, see the SCF
Reference Manual for G-Series RVUs or the SCF Reference Manual for H-Series
RVUs.
ASSOCIATESUB "subnet-name"
is the name of the SUBNET you are associating with the SUBNET designated in
the SUBNET attribute. ASSOCIATESUB links two adapters together as a failover-
pair configuration. As the result of this command, an IP alias address is configured
for each SUBNET internally. For a SHAREDIP configuration, the RESERVEDIP
address is configured as an alias address for both SUBNETs. For a
NONSHAREDIP configuration, the SUBNET IP address of the first SUBNET is
configured as an alias address of the second SUBNET and vice-versa.
RESERVEDIP ip-addr
is a required parameter for the two SUBNETs configured to be failover-enabled for
IPv4 and also share the same SUBNET IP address (SHAREDIP). This parameter
is not valid for failover configurations that have two different SUBNET IP addresses
(NONSHAREDIP).
IPV6RESERVEDID ipv6-id
is a required parameter for the two SUBNETs configured to be failover-enabled for
IPV6 and also to share the same IPV6 address. The IPV6 address generated from
this IPV6RESERVEDID is used by TCPIPv6 in the ND6 logic to aid the failover
implementation for the shared SUBNET IP case in V6 environments. It is not
advisable to use this IPV6 address for data traffic; the IPV6 address associated
with this IPV6RESERVEDID is not guaranteed to survive the adapter failure.
ALTER [ /OUT file-spec/ ] [SUBNET $ZZTCP.*.subnet-name ]
[ , ASSOCIATESUB "subnet-name" ]
[ { , RESERVEDIP ip-addr | IPV6RESERVEDID ipv6-id } ]