R21xx-HP FlexFabric 11900 Layer 3 IP Services Command Reference

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Examples
# Enable dropping of IPv6 packets using IPv4-compatible IPv6 addresses.
<Sysname> system-view
[Sysname] tunnel discard ipv4-compatible-packet
tunnel tos
Use tunnel tos to set the Type of Service (ToS) of tunneled packets.
Use undo tunnel tos to restore the default.
Syntax
tunnel tos tos-value
undo tunnel tos
Default
The ToS of tunneled packets is the same as the ToS of the original packets.
Views
Tunnel interface view
Predefined user roles
network-admin
Parameters
tos-value: Specifies the ToS of tunneled packets, in the range of 0 to 255.
Usage guidelines
After you configure this command, all the tunneled packets of different services sent on the tunnel
interface will use the same configured ToS.
Examples
# Set the ToS of tunneled packets on the interface Tunnel 1 to 20.
<Sysname> system-view
[Sysname] interface tunnel 1 mode gre
[Sysname-Tunnel1] tunnel tos 20
Related commands
display interface tunnel
tunnel ttl
Use tunnel ttl to set the Time to Live (TTL) of tunneled packets.
Use undo tunnel ttl to restore the default.
Syntax
tunnel ttl ttl-value