blob: 87152c02b20e5b5b029eb0cb1e6ceadd04d844d9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
# Copyright (C) 2014 Nippon Telegraph and Telephone Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import sys
import telnetlib
PASSWORD = "zebra"
QLPORT = 2605
def login(host):
tn = telnetlib.Telnet(host, QLPORT)
tn.read_until("Password: ")
tn.write(PASSWORD + "\n")
tn.write("enable\n")
#print tn.read_all()
return tn
def add_network(tn, as_number, network):
tn.write("configure terminal\n")
tn.write("router bgp "+str(as_number)+"\n")
tn.write("network "+ network + " \n")
tn.write("exit\n")
tn.write("exit\n")
print tn.read_until("bgpd#")
def show_config(tn):
tn.write("show run\n")
print tn.read_until("bgpd#")
tn.write("exit\n")
print tn.read_all()
def show_rib(tn):
tn.write("show ip bgp\n")
tn.read_until(" Network Next Hop Metric LocPrf Weight Path")
rib = tn.read_until("bgpd#")
# print header
return rib_parser(rib)
def rib_parser(rib):
lines = rib.split("\n")
paths = []
for line in lines:
path = {}
if line[0] == "*":
elems = line.split()
path['Network'] = elems[1]
path['Next Hop'] = elems[2]
# path['Metric'] = elems[3]
# path['LocPrf'] = elems[4]
# path['Weight'] = elems[5]
# path['Path'] = elems[6]
if len(path) > 0:
paths.append(path)
return paths
|
