F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Command Reference-6PW100

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# Create Ethernet subinterface GigabitEthernet 0/1.1 and enter GigabitEthernet 0/1.1 subinterface view
(assuming that GigabitEthernet 0/1 is a Layer 2 Ethernet interface and the subinterface does not exist).
<Sysname> system-view
[Sysname] interface gigabitethernet 0/1.1
[Sysname-GigabitEthernet0/1.1]
# Enter GigabitEthernet 0/2 interface view (assuming that the interface is a Layer 3 Ethernet interface).
<Sysname> system-view
[Sysname] interface gigabitethernet 0/2
[Sysname-GigabitEthernet0/2]
# Create Ethernet subinterface GigabitEthernet 0/2.1 and enter GigabitEthernet 0/2.1 subinterface view
(assuming that GigabitEthernet 0/2 is a Layer 3 Ethernet interface and the subinterface does not exist).
<Sysname> system-view
[Sysname] interface gigabitethernet 0/2.1
[Sysname-GigabitEthernet0/2.1]
jumboframe enable
Use jumboframe enable to allow jumbo frames within the specified length to pass through a Layer 2
Ethernet interface.
Use undo jumboframe enable to prevent jumbo frames from passing through a Layer 2 Ethernet
interface.
Syntax
jumboframe enable [ value ]
undo jumboframe enable
Default
The device allows jumbo frames within a length of 1518 to pass through Layer 2 Ethernet interfaces.
Views
Layer 2 Ethernet interface view
Default command level
2: System level
Parameters
value: Sets the maximum size of Ethernet frames that are allowed to pass through. The value is in the
range of 64 to 1518. If you set the value argument multiple times, the last configuration takes effect.
Usage guidelines
The following matrix shows the jumboframe enable command and firewalls and UTM devices
compatibility:
Hardware Command com
p
atible
F1000-A-EI/F1000-S-EI No
F1000-E No
F5000 No
Firewall module Yes