R2511-HP MSR Router Series Layer 3 - IP Services Configuration Guide(V5)

205
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Create a tunnel interface and
enter its view.
interface tunnel number
By default, no tunnel interface is
created.
3. Configure a description for the
interface.
description text
Optional.
By default, the description of a
tunnel interface is Tunnel number
Interface.
4. Set the MTU of the tunnel
interface.
• Set the MTU for IPv4 packets
sent over the interface:
mtu mtu-size
• Set the MTU for IPv6 packets
sent over the interface:
ipv6 mtu mtu-size
Optional.
Use either command as needed.
The default value is 64 KB.
5. Set the bandwidth for the
tunnel interface.
tunnel bandwidth bandwidth-value
Optional.
By default, the bandwidth for the
tunnel interface is 64 kbps.
6. Set the intended bandwidth
for the tunnel interface.
bandwidth bandwidth-value
Optional.
You can obtain the intended
bandwidth of an interface by
querying the ifspeed value of the
MIB node with third-party
software.
The intended bandwidth is used
for bandwidth monitoring of the
network management, but does
not affect the actual bandwidth of
the interface.
7. Restore the default setting.
default Optional.
8. Shut down the tunnel
interface.
shutdown
Optional.
By default, the tunnel interface is
up.
Configuring an IPv6 manual tunnel
Configuration prerequisites
Configure an IP addresses for the interface (such as a VLAN interface, Ethernet interface, or loopback
interface) to be configured as the source interface of the tunnel interface.
Configuration guidelines
Follow these guidelines when you configure an IPv6 manual tunnel: