got it, many thanks.
Zhao Jun
Date: Sat, 4 Jul 2015 16:02:33 +0800
From: [email protected]
To: [email protected]
CC: [email protected]
Subject: Re: [Ryu-devel] simple_switch_13.py
4294967294 is local port, and you can find it in open flow spec
俊 赵 <[email protected]> 於 2015年7月4日 星期六��道：
hello everyone, thanks for your reading my email.
i am new to ryu, and i am running simple_switch_13.py on my Macbook
and i have another PC running OpenVswitch with Fedora 21 and openvswitch 2.3.1
the output is:
zhaojundeMacBook-Pro:ryu root# ryu-manager simple_switch.py
loading app simple_switch.py
loading app ryu.topology.switches
loading app ryu.controller.ofp_handler
instantiating app simple_switch.py of SimpleSwitch13
instantiating app ryu.topology.switches of Switches
instantiating app ryu.controller.ofp_handler of OFPHandler
/Library/Python/2.7/site-packages/ryu/topology/switches.py:478: UserWarning:
Datapath#ports is kept for compatibility with the previous openflow versions (<
1.3). This not be updated by EventOFPPortStatus message. If you want to be
updated, you can use 'ryu.controller.dpset' or 'ryu.topology.switches'.
for port in dp.ports.values():
('59.66.214.49', 56990) 118312993283
packet in 118312993283 00:1b:8c:01:02:03 3c:8a:b0:86:f8:70 4294967294
packet in 118312993283 00:1b:8c:01:02:03 3c:8a:b0:86:f8:70 4294967294
packet in 118312993283 3c:8a:b0:86:f8:70 00:1b:8c:01:02:03 1
packet in 118312993283 00:1b:8c:01:02:03 3c:8a:b0:86:f8:70 4294967294
packet in 118312993283 00:1a:a9:0d:a4:34 01:80:c2:00:00:00 1
packet in 118312993283 00:1a:a9:0d:a4:34 01:d0:f8:00:00:02 1
packet in 118312993283 00:1a:a9:0d:a4:34 01:80:c2:00:00:00 1
packet in 118312993283 00:1a:a9:0d:a4:34 01:d0:f8:00:00:02 1
packet in 118312993283 00:1a:a9:0d:a4:34 01:80:c2:00:00:00 1
packet in 118312993283 00:1a:a9:0d:a4:34 01:80:c2:00:00:00 1
i am confused why the number in red is 4294967294 but not 1
00:1b:8c:01:02:03 is mac address of my openvswitch3c:8a:b0:86:f8:70 is the mac
address of gateway
thanks!
Zhao Jun
--
Yi Tseng (a.k.a Takeshi)
Taiwan National Chiao Tung University
Department of Computer Science
W2CNLab
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