R211x-HP Flexfabric 11900 Fundamentals Command Reference

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vpn-instance vpn-instance-name: Specifies the VPN instance to which the remote host belongs, where
vpn-instance-name is a case-sensitive string of 1 to 31 characters. If the remote host belongs to the public
network, do not specify this option.
dscp dscp-value: Specifies the DSCP value for IPv6 to use in outgoing Telnet packets to indicate the
packet transmission priority, in the range of 0 to 63. The default is 48.
Usage guidelines
This command is not supported in FIPS mode.
To terminate the current Telnet connection, press Ctrl+K or execute the quit command.
Examples
# Telnet to the host at 5000::1.
<Sysname> telnet ipv6 5000::1
telnet server acl
Use telnet server acl to apply an ACL to filter Telnet logins.
Use undo telnet server acl to restore the default.
Syntax
telnet server acl acl-number
undo telnet server acl
Default
No ACL is used to filter Telnet logins.
Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
acl-number: Specifies an ACL by its number:
• Basic ACL—2000 to 2999.
• Advanced ACL—3000 to 3999.
• Ethernet frame header ACL—4000 to 4999.
Usage guidelines
This command is not supported in FIPS mode.
Only one ACL can be used to filter Telnet logins, and only users permitted by the ACL can Telnet to the
device.
This command does not take effect on existing Telnet connections.
You can specify an ACL that has not been created yet in this command. The command takes effect after
the ACL is created.
For more information about ACL, see ACL and QoS Configuration Guide.