[Oisf-users] Issues with Application Layer Filtering

[Cooper F. Nelson]

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Uh, maybe I'm missing something, but why is your interface reporting a
capacity of 1GB/s?

>   *-network:1
>        description: Ethernet interface
>        product: Ethernet 10G 2P X520 Adapter
>        vendor: Intel Corporation
>        physical id: 0.1
>        bus info: pci at 0000:42:00.1
>        logical name: p4p2
>        version: 01
>        serial: a0:36:9f:07:ec:02
>        capacity: 1GB/s
>        width: 64 bits
>        clock: 33MHz
>        capabilities: pm msi msix pciexpress vpd bus_master cap_list rom ethernet physical fibre 1000bt-fd autonegotiation
>        configuration: autonegotiation=on broadcast=yes driver=ixgbe driverversion=3.19.1-k duplex=full firmware=0x8000030d latency=0 link=yes multicast=yes port=fibre
>        resources: irq:76 memory:d0f00000-d0f7ffff ioport:7ce0(size=32) memory:d0ffc000-d0ffffff memory:d1100000-d117ffff memory:d1380000-d147ffff memory:d1480000-d157ffff

Can you run ethtool on your interface (no options) to verify its running
at full speed?  Example below:

> Settings for eth2:
>         Supported ports: [ FIBRE ]
>         Supported link modes:   1000baseT/Full
>                                 10000baseT/Full
>         Supported pause frame use: No
>         Supports auto-negotiation: Yes
>         Advertised link modes:  1000baseT/Full
>                                 10000baseT/Full
>         Advertised pause frame use: No
>         Advertised auto-negotiation: Yes
>         Speed: 10000Mb/s
>         Duplex: Full
>         Port: FIBRE
>         PHYAD: 0
>         Transceiver: external
>         Auto-negotiation: on
>         Supports Wake-on: d
>         Wake-on: d
>         Current message level: 0x00000007 (7)
>                                drv probe link
>         Link detected: yes


- -- 
Cooper Nelson
Network Security Analyst
UCSD ACT Security Team
cnelson at ucsd.edu x41042
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