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RJ45

Topology. C892FSP-K9 IOS : c800-universalk9-mz.SPA.153-3.M.bin. VLAN40. 192.168.1.2/24. 192.168.2.1/24. VLAN30. VLAN20. VLAN10. RJ45. G0. G1. G2. G3. G4. G5. G6. G7. G8. G9. IXIA-1 192.168.10.1/24. IXIA-2 192.168.10.2/24. IXIA-3 192.168.1.1/24. IXIA-4 192.168.2.2/24.

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RJ45

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  1. Topology C892FSP-K9 IOS : c800-universalk9-mz.SPA.153-3.M.bin VLAN40 192.168.1.2/24 192.168.2.1/24 VLAN30 VLAN20 VLAN10 RJ45 G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 IXIA-1 192.168.10.1/24 IXIA-2 192.168.10.2/24 IXIA-3 192.168.1.1/24 IXIA-4 192.168.2.2/24

  2. Configuration ＊15.3(3)Mの初期状態から変更した部分のみ記載しています。 interface GigabitEthernet5 switchport access vlan 30 no ip address load-interval 30 no keepalive ! interface GigabitEthernet6 switchport access vlan 40 no ip address load-interval 30 no keepalive ! interface GigabitEthernet7 switchport access vlan 40 no ip address load-interval 30 no keepalive ! interface GigabitEthernet8 ip address 192.168.1.2 255.255.255.0 load-interval 30 duplex auto speed auto no keepalive ! interface GigabitEthernet9 ip address 192.168.2.1 255.255.255.0 load-interval 30 duplex auto speed auto no keepalive ! interface GigabitEthernet0 switchport access vlan 10 no ip address load-interval 30 no keepalive ! interface GigabitEthernet1 switchport access vlan 10 no ip address load-interval 30 no keepalive ! interface GigabitEthernet2 switchport access vlan 20 no ip address load-interval 30 no keepalive ! interface GigabitEthernet3 switchport access vlan 20 no ip address load-interval 30 no keepalive ! interface GigabitEthernet4 switchport access vlan 30 no ip address load-interval 30 no keepalive !

  3. Switch Port(GE0-7) の検証 C892FSP-K9 IOS : c800-universalk9-mz.SPA.153-3.M.bin VLAN40 VLAN30 VLAN20 VLAN10 G0 G1 G2 G3 G4 G5 G6 G7 Traffic1 Traffic2 IXIA-2 192.168.10.2/24 IXIA-1 192.168.10.1/24 Frame Size : 64 byte Sorce IP : 192.168.10.2 Dest IP : 192.168.10.1 bps : 761.903Mbps(wirerate) Frame Size : 64 byte Sorce IP : 192.168.10.1 Dest IP : 192.168.10.2 bps : 761.903Mbps(wirerate) Switch port に対して双方向で frame size 64 のパケットを wirerateで双方向に流しました。 200,000,000 packets 流して drop の有無を確認しましたが、 drop は確認できませんでした。

  4. Routed Port(GE8, GE9) の検証 : 64 byte IXIA-4 IXIA-3 GE9 GE8 .1 .2 .1 192.168.2.0/24 .2 192.168.1.0/24 Traffic Frame Size : 64 byte Sorce IP : 192.168.1.1 Dest IP : 192.168.2.2 IXIA-3 から IXIA-4 宛てに上記の traffic を ppsを変えて印加。 200,000,000 packets 送信し drop が発生するかどうか確認しました。 試験結果を次のページに示します。

  5. この結果を踏まえると frame size64byteの場合、 460,000pps程度であればパケットを drop せず転送可能です。

  6. Routed Port(GE8, GE9) の検証 : 1500 byte IXIA-4 IXIA-3 GE9 GE8 .1 .2 .1 192.168.2.0/24 .2 192.168.1.0/24 Traffic1 Traffic2 Traffic2 Frame Size : 1500 byte Sorce IP : 192.168.2.2 Dest IP : 192.168.1.1 bps : 986.842Mbps(wirerate) Traffic1 Frame Size : 1500 byte Sorce IP : 192.168.1.1 Dest IP : 192.168.2.2 bps : 986.842Mbps(wirerate) IXIA-3 から IXIA-4 宛てに上記の traffic1を印加。 IXIA-4 から IXIA-3 宛てに上記の traffic2を印加。 （1500byteの wirerate の traffic を双方向で流しました。） 10,000,000 packets 送信し drop が発生するかどうか確認しましたが、 双方向でdrop は確認できませんでした。

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