04-15-2010 06:55 AM - edited 02-21-2020 03:55 AM
Hi all,
I'm noticing too slowly on the vty lines. Does anyone know which may be due and how to fix?
Thanks
Solved! Go to Solution.
04-19-2010 09:02 AM
Doh, my bad. My eyes read "vty". My mind registered "console". Please disregard my previous post.
So do you experience the slowness through the console as well, or only via SSH?
Is this new router configured to use any external AAA backend, such as TACACS or RADIUS? Can you post the "show version" and relevant bits of AAA configuration, if any?
Can you post the output "show proc cpu sorted" while it's slow?
04-15-2010 10:39 AM
Was the speed ok before and just became "slow", or has it always been "slow"?
I would suggest checking the config parameters discussed in this doc, on the device end:
http://www.cisco.com/en/US/docs/ios/12_0/configfun/configuration/guide/fctrmopr.html#wp3342
As well as the terminal client side:
04-16-2010 12:04 AM
Ok, it's a new router just moving to production. I think it's slower than other routers that we use. The slowness of such notice when I connect via SSH, enter the command "enable" or "show run".
Thanks for your reply
04-19-2010 09:02 AM
Doh, my bad. My eyes read "vty". My mind registered "console". Please disregard my previous post.
So do you experience the slowness through the console as well, or only via SSH?
Is this new router configured to use any external AAA backend, such as TACACS or RADIUS? Can you post the "show version" and relevant bits of AAA configuration, if any?
Can you post the output "show proc cpu sorted" while it's slow?
04-20-2010 12:17 AM
Hi man, don't worry. Right now I have no access to the router to see if the slow connection exists also in the console. Through SSH if I notice slow
We are using a TACACS + serverThis is the ouput and configuration you require. Thanks.
GW_1# sh ver
Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.0(1)M1, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2009 by Cisco Systems, Inc.
Compiled Wed 02-Dec-09 15:23 by prod_rel_team
ROM: System Bootstrap, Version 15.0(1r)M1, RELEASE SOFTWARE (fc1)
gw1-virtual uptime is 3 days, 7 hours, 40 minutes
System returned to ROM by power-on
System restarted at 01:35:17 CEST Sat Apr 17 2010
System image file is "flash0:c2900-universalk9-mz.SPA.150-1.M1.bin"
Cisco CISCO2911/K9 (revision 1.0) with 487424K/36864K bytes of memory.
Processor board ID FCZ141170BG
3 Gigabit Ethernet interfaces
1 Virtual Private Network (VPN) Module
DRAM configuration is 64 bits wide with parity enabled.
255K bytes of non-volatile configuration memory.
254464K bytes of ATA System CompactFlash 0 (Read/Write)
License Info:
License UDI:
-------------------------------------------------
Device# PID SN
-------------------------------------------------
*0 CISCO2911/K9 FCZ141170BG
Technology Package License Information for Module:'c2900'
----------------------------------------------------------------
Technology Technology-package Technology-package
Current Type Next reboot
-----------------------------------------------------------------
ipbase ipbasek9 Permanent ipbasek9
security securityk9 Permanent securityk9
uc None None None
data None None None
Configuration register is 0x2102
04-20-2010 12:19 AM
The AAA config:
aaa group server tacacs+ CPD
server 213.190.0.227
server 213.190.0.8
!
aaa authentication login vty-login group CPD local-case
aaa authentication login consola local
aaa authentication enable default group CPD enable
aaa authorization exec vty-login group CPD local if-authenticated
aaa authorization commands 15 vty-login group CPD local
aaa accounting exec vty-login
action-type start-stop
group CPD
!
aaa accounting commands 15 vty-login
action-type start-stop
group CPD
!
aaa accounting connection vty-login
action-type start-stop
group CPD
04-20-2010 12:22 AM
And the ouput of " sh process cpu sorted" command:
GW_1# show proc cpu sorted
CPU utilization for five seconds: 1%/0%; one minute: 1%; five minutes: 1%
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
174 192000 71588377 0 0.23% 0.23% 0.23% 0 HQF Shaper Backg
23 504000 1013 497 0.15% 0.04% 0.01% 388 SSH Process
114 299656000 3520481 85 0.15% 0.18% 0.15% 0 IP Input
110 64000 8959791 0 0.07% 0.03% 0.02% 0 IPAM Manager
4 0 1 0 0.00% 0.00% 0.00% 0 EDDRI_MAIN
2 20000 57407 0 0.00% 0.00% 0.00% 0 Load Meter
3 0 1 0 0.00% 0.00% 0.00% 0 LICENSE AGENT
5 137408000 38825 3539 0.00% 0.04% 0.05% 0 Check heaps
1 32000 205 156 0.00% 0.00% 0.00% 0 Chunk Manager
10 0 1 0 0.00% 0.00% 0.00% 0 Image License br
6 4000 82 48 0.00% 0.00% 0.00% 0 Pool Manager
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
7 0 1 0 0.00% 0.00% 0.00% 0 DiscardQ Backgro
13 0 1 0 0.00% 0.00% 0.00% 0 IPC Process leve
8 0 2 0 0.00% 0.00% 0.00% 0 Timers
9 0 1 0 0.00% 0.00% 0.00% 0 License Client N
16 88000 57349 1 0.00% 0.00% 0.00% 0 IPC Service NonC
17 0 280300 0 0.00% 0.00% 0.00% 0 IPC Periodic Tim
11 301532000 4780 63082 0.00% 0.07% 0.06% 0 Licensing Auto U
19 0 1 0 0.00% 0.00% 0.00% 0 IPC Seat Manager
20 0 1 0 0.00% 0.00% 0.00% 0 IPC Seat Control
21 8000 57409 0 0.00% 0.00% 0.00% 0 IPC Loadometer
12 268156000 286729 935 0.00% 0.09% 0.06% 0 Environmental mo
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
14 96000 4780 20 0.00% 0.00% 0.00% 0 IPC Dynamic Cach
24 6236000 65631 95 0.00% 0.00% 0.00% 0 ARP Input
25 88000 299249 0 0.00% 0.00% 0.00% 0 ARP Background
26 0 2 0 0.00% 0.00% 0.00% 0 ATM Idle Timer
27 0 1 0 0.00% 0.00% 0.00% 0 CEF MIB API
15 0 1 0 0.00% 0.00% 0.00% 0 IPC Zone Manager
18 4000 280300 0 0.00% 0.00% 0.00% 0 IPC Deferred Por
30 0 2 0 0.00% 0.00% 0.00% 0 DDR Timers
31 0 4 0 0.00% 0.00% 0.00% 0 Entity MIB API
32 0 86 0 0.00% 0.00% 0.00% 0 EEM ED Syslog
33 2096000 30 69866 0.00% 0.00% 0.00% 0 PrstVbl
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
34 0 2 0 0.00% 0.00% 0.00% 0 Serial Backgroun
22 0 1 0 0.00% 0.00% 0.00% 0 Crash writer
36 0 1 0 0.00% 0.00% 0.00% 0 RMI RM Notify Wa
37 0 2 0 0.00% 0.00% 0.00% 0 SMART
38 4000 287030 0 0.00% 0.00% 0.00% 0 GraphIt
39 0 2 0 0.00% 0.00% 0.00% 0 Dialer event
40 0 1 0 0.00% 0.00% 0.00% 0 SERIAL A'detect
41 0 2 0 0.00% 0.00% 0.00% 0 XML Proxy Client
42 0 1 0 0.00% 0.00% 0.00% 0 Critical Bkgnd
28 0 1 0 0.00% 0.00% 0.00% 0 AAA_SERVER_DEADT
44 0 2 0 0.00% 0.00% 0.00% 0 IDB Work
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
45 0 140 0 0.00% 0.00% 0.00% 0 Logger
46 80000 286725 0 0.00% 0.00% 0.00% 0 TTY Background
47 132000 287040 0 0.00% 0.02% 0.02% 0 Per-Second Jobs
48 0 3 0 0.00% 0.00% 0.00% 0 IF-MGR control p
49 0 16 0 0.00% 0.00% 0.00% 0 IF-MGR event pro
50 0 1 0 0.00% 0.00% 0.00% 0 Inode Table Dest
51 0 2 0 0.00% 0.00% 0.00% 0 cpf_msg_holdq_pr
52 0 1 0 0.00% 0.00% 0.00% 0 cpf_msg_rcvq_pro
53 0 1 0 0.00% 0.00% 0.00% 0 Crypto PKI-HA
54 0 1 0 0.00% 0.00% 0.00% 0 IKE HA Mgr
29 0 1 0 0.00% 0.00% 0.00% 0 Policy Manager
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
56 0 2520 0 0.00% 0.00% 0.00% 0 TDM Management
35 0 1 0 0.00% 0.00% 0.00% 0 RO Notify Timers
58 0 1 0 0.00% 0.00% 0.00% 0 RF High Priority
59 0 1 0 0.00% 0.00% 0.00% 0 Net Input
60 8000 57408 0 0.00% 0.00% 0.00% 0 Compute load avg
61 19180000 4874 3935 0.00% 0.01% 0.00% 0 Per-minute Jobs
62 0 1 0 0.00% 0.00% 0.00% 0 AggMgr Process
63 0 1 0 0.00% 0.00% 0.00% 0 Token Daemon
64 0 520 0 0.00% 0.00% 0.00% 0 Transport Port A
65 372000 57349 6 0.00% 0.00% 0.00% 0 HC Counter Timer
66 0 2 0 0.00% 0.00% 0.00% 0 SM Monitor
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
67 0 2 0 0.00% 0.00% 0.00% 0 Bryce I2C CMD Qu
68 0 1 0 0.00% 0.00% 0.00% 0 dev_device_inser
43 888000 30011 29 0.00% 0.00% 0.00% 0 Net Background
70 0 1 0 0.00% 0.00% 0.00% 0 sal_dpc_process
71 0 1 0 0.00% 0.00% 0.00% 0 ARL Table Manage
72 0 2 0 0.00% 0.00% 0.00% 0 ESWPPM
73 0 2 0 0.00% 0.00% 0.00% 0 Eswilp Storm Con
74 0 2 0 0.00% 0.00% 0.00% 0 ESWILPPM
75 0 2 0 0.00% 0.00% 0.00% 0 Eswilp Storm Con
76 0 2 0 0.00% 0.00% 0.00% 0 DXMRVL
77 4000 2 2000 0.00% 0.00% 0.00% 0 USB Startup
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
78 0 1 0 0.00% 0.00% 0.00% 0 RF_INTERDEV_DELA
79 0 1 0 0.00% 0.00% 0.00% 0 RF_INTERDEV_SCTP
80 4000 286730 0 0.00% 0.00% 0.00% 0 Ether-Switch RBC
81 0 21 0 0.00% 0.00% 0.00% 0 TACACS+
82 0 1 0 0.00% 0.00% 0.00% 0 IGMP Snooping Pr
83 0 1 0 0.00% 0.00% 0.00% 0 IGMP Snooping Re
84 104000 9559 10 0.00% 0.00% 0.00% 0 Call Management
85 0 1 0 0.00% 0.00% 0.00% 0 CF_INTERDEV_SCTP
55 0 1 0 0.00% 0.00% 0.00% 0 IPSEC HA Mgr
87 0 2 0 0.00% 0.00% 0.00% 0 Ethernet CFM
88 12000 280291 0 0.00% 0.00% 0.00% 0 Ethernet Timer C
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
89 0 2 0 0.00% 0.00% 0.00% 0 Dot1x Mgr Proces
90 0 1 0 0.00% 0.00% 0.00% 0 MAB Framework
91 0 1 0 0.00% 0.00% 0.00% 0 EAP Framework
92 0 2 0 0.00% 0.00% 0.00% 0 DTP Protocol
93 0 286729 0 0.00% 0.00% 0.00% 0 PI MATM Aging Pr
94 32000 28674 1 0.00% 0.00% 0.00% 0 EtherChnl
95 0 1 0 0.00% 0.00% 0.00% 0 IPv6 ping proces
96 0 8 0 0.00% 0.00% 0.00% 0 AAA Server
97 0 1 0 0.00% 0.00% 0.00% 0 AAA ACCT Proc
98 0 1 0 0.00% 0.00% 0.00% 0 ACCT Periodic Pr
99 0 1 0 0.00% 0.00% 0.00% 0 AAA System Acct
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
101 0 2 0 0.00% 0.00% 0.00% 0 AAA Dictionary R
102 0 2 0 0.00% 0.00% 0.00% 0 Ethernet LMI
103 0 2 0 0.00% 0.00% 0.00% 0 Ethernet OAM Pro
104 0 2 0 0.00% 0.00% 0.00% 0 CEF switching ba
105 0 1 0 0.00% 0.00% 0.00% 0 ADJ NSF process
106 2968000 44164 67 0.00% 0.00% 0.00% 0 ADJ resolve proc
107 0 2 0 0.00% 0.00% 0.00% 0 ATM OAM Input
108 0 2 0 0.00% 0.00% 0.00% 0 ATM OAM TIMER
109 0 2 0 0.00% 0.00% 0.00% 0 IPAM/ODAP Events
57 0 2 0 0.00% 0.00% 0.00% 0 rf task
111 0 2 0 0.00% 0.00% 0.00% 0 IPAM Events
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
112 24000 71 338 0.00% 0.00% 0.00% 0 IP ARP Adjacency
113 0 1 0 0.00% 0.00% 0.00% 0 IP ARP Retry Age
69 0 1 0 0.00% 0.00% 0.00% 0 dev_device_remov
115 0 1 0 0.00% 0.00% 0.00% 0 ICMP event handl
116 0 3 0 0.00% 0.00% 0.00% 0 PIM register asy
117 0 482 0 0.00% 0.00% 0.00% 0 MOP Protocols
118 0 2 0 0.00% 0.00% 0.00% 0 PPP SIP
119 0 2 0 0.00% 0.00% 0.00% 0 PPP Bind
120 0 2 0 0.00% 0.00% 0.00% 0 PPP IP Route
122 0 1 0 0.00% 0.00% 0.00% 0 SSS Manager
123 0 1 0 0.00% 0.00% 0.00% 0 SSS Policy Manag
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
124 0 1 0 0.00% 0.00% 0.00% 0 SSS Feature Mana
125 16000 1121236 0 0.00% 0.00% 0.00% 0 SSS Feature Time
126 0 2 0 0.00% 0.00% 0.00% 0 Spanning Tree
127 0 2 0 0.00% 0.00% 0.00% 0 SSM connection m
128 0 1 0 0.00% 0.00% 0.00% 0 X.25 Encaps Mana
129 0 957 0 0.00% 0.00% 0.00% 0 Authentication P
130 0 1 0 0.00% 0.00% 0.00% 0 Auth-proxy AAA B
131 0 2 0 0.00% 0.00% 0.00% 0 EAPoUDP Process
132 0 2 0 0.00% 0.00% 0.00% 0 IP Host Track Pr
133 0 2 0 0.00% 0.00% 0.00% 0 KRB5 AAA
134 12000 5611 2 0.00% 0.00% 0.00% 0 CEF background p
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
135 0 1 0 0.00% 0.00% 0.00% 0 IPC UDP Input
136 132000 291768 0 0.00% 0.00% 0.00% 0 CEF: IPv4 proces
137 0 5 0 0.00% 0.00% 0.00% 0 ADJ background
138 0 1 0 0.00% 0.00% 0.00% 0 Socket Timers
139 0 2 0 0.00% 0.00% 0.00% 0 Dot1x Supplicant
86 400000 574038 0 0.00% 0.02% 0.01% 0 BPSM stat Proces
141 0 2 0 0.00% 0.00% 0.00% 0 Dot1x Supplicant
142 4000 2 2000 0.00% 0.00% 0.00% 0 L2MM
143 0 1 0 0.00% 0.00% 0.00% 0 MRD
144 0 1 0 0.00% 0.00% 0.00% 0 IGMPSN
145 0 2 0 0.00% 0.00% 0.00% 0 L2X Switching Ev
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
146 228000 4793 47 0.00% 0.00% 0.00% 0 IP Background
147 16000 22 727 0.00% 0.00% 0.00% 0 IP Connected Rou
148 12000 14 857 0.00% 0.00% 0.00% 0 IP RIB Update
149 0 1 0 0.00% 0.00% 0.00% 0 IP Traceroute
150 0 7 0 0.00% 0.00% 0.00% 0 Collection proce
152 4000 2 2000 0.00% 0.00% 0.00% 0 SCTP Main Proces
153 0 80 0 0.00% 0.00% 0.00% 0 TCP Timer
154 16000 509 31 0.00% 0.00% 0.00% 0 TCP Protocols
155 0 957 0 0.00% 0.00% 0.00% 0 HTTP CORE
156 0 2 0 0.00% 0.00% 0.00% 0 SNMP Timers
157 0 1 0 0.00% 0.00% 0.00% 0 IUA Main Process
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
158 16000 286730 0 0.00% 0.00% 0.00% 0 RUDPV1 Main Proc
159 0 1 0 0.00% 0.00% 0.00% 0 bsm_timers
160 4000 286736 0 0.00% 0.00% 0.00% 0 bsm_xmt_proc
161 0 2 0 0.00% 0.00% 0.00% 0 PPP Compress Inp
162 0 2 0 0.00% 0.00% 0.00% 0 PPP Compress Res
163 0 1 0 0.00% 0.00% 0.00% 0 COPS
164 0 2 0 0.00% 0.00% 0.00% 0 Dialer Forwarder
165 0 3 0 0.00% 0.00% 0.00% 0 Flow Exporter Ti
166 0 3 0 0.00% 0.00% 0.00% 0 MFIB Master back
167 0 1 0 0.00% 0.00% 0.00% 0 RARP Input
168 0 12 0 0.00% 0.00% 0.00% 0 static
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
169 0 1 0 0.00% 0.00% 0.00% 0 IP IRDP
170 0 1 0 0.00% 0.00% 0.00% 0 LAPB Process
171 0 1 0 0.00% 0.00% 0.00% 0 PAD InCall
172 0 2 0 0.00% 0.00% 0.00% 0 X.25 Background
173 0 1 0 0.00% 0.00% 0.00% 0 MQC Flow Event B
140 0 2 0 0.00% 0.00% 0.00% 0 Dot1x Supplicant
175 0 1 0 0.00% 0.00% 0.00% 0 VPDN call manage
176 0 2 0 0.00% 0.00% 0.00% 0 PPP NBF
177 0 2 0 0.00% 0.00% 0.00% 0 SDEE Management
178 12000 560547 0 0.00% 0.00% 0.00% 0 Inspect process
180 0 18513 0 0.00% 0.00% 0.00% 0 FW DP Inspect pr
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
181 4000 560547 0 0.00% 0.00% 0.00% 0 CCE DP URLF cach
182 0 2 0 0.00% 0.00% 0.00% 0 URL filter proc
183 0 1 0 0.00% 0.00% 0.00% 0 IPS Process
184 0 2 0 0.00% 0.00% 0.00% 0 IPS Auto Update
185 0 1 0 0.00% 0.00% 0.00% 0 Select Timers
186 28000 2 14000 0.00% 0.00% 0.00% 0 HTTP Process
187 0 2 0 0.00% 0.00% 0.00% 0 CIFS API Process
188 0 2 0 0.00% 0.00% 0.00% 0 CIFS Proxy Proce
189 0 3 0 0.00% 0.00% 0.00% 0 Crypto HW Proc
190 0 1 0 0.00% 0.00% 0.00% 0 IPv6 Inspect Tim
191 0 11483 0 0.00% 0.00% 0.00% 0 CRM_CALL_UPDATE_
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
193 0 2 0 0.00% 0.00% 0.00% 0 AAA Cached Serve
194 0 2 0 0.00% 0.00% 0.00% 0 ENABLE AAA
195 0 1 0 0.00% 0.00% 0.00% 0 EM Background Pr
196 0 1 0 0.00% 0.00% 0.00% 0 IDMGR CORE
197 0 1 0 0.00% 0.00% 0.00% 0 Key chain liveke
198 0 2 0 0.00% 0.00% 0.00% 0 LINE AAA
199 0 8 0 0.00% 0.00% 0.00% 0 LOCAL AAA
200 8000 27 296 0.00% 0.00% 0.00% 0 TPLUS
201 0 3 0 0.00% 0.00% 0.00% 0 Crypto WUI
202 0 1 0 0.00% 0.00% 0.00% 0 FW_TEST_TRP
203 0 2 0 0.00% 0.00% 0.00% 0 Crypto Support
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
204 0 1 0 0.00% 0.00% 0.00% 0 EPM MAIN PROCESS
205 0 1 0 0.00% 0.00% 0.00% 0 IPSECv6 PS Proc
206 0 3 0 0.00% 0.00% 0.00% 0 crypto engine pr
207 0 4 0 0.00% 0.00% 0.00% 0 Crypto CA
208 0 1 0 0.00% 0.00% 0.00% 0 Crypto PKI-CRL
209 0 1 0 0.00% 0.00% 0.00% 0 encrypt proc
210 1464000 109 13431 0.00% 0.00% 0.00% 0 crypto sw pk pro
211 0 1 0 0.00% 0.00% 0.00% 0 Crypto INT
212 0 3 0 0.00% 0.00% 0.00% 0 Crypto IKE Dispa
213 0 3 0 0.00% 0.00% 0.00% 0 Crypto IKMP
214 0 1 0 0.00% 0.00% 0.00% 0 IPSEC manual key
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
215 184000 14340 12 0.00% 0.00% 0.00% 0 IPSEC key engine
216 0 2 0 0.00% 0.00% 0.00% 0 CRYPTO QoS proce
217 0 5 0 0.00% 0.00% 0.00% 0 Crypto ACL
218 0 1 0 0.00% 0.00% 0.00% 0 Crypto PAS Proc
219 0 1 0 0.00% 0.00% 0.00% 0 GDOI GM Process
220 0 1 0 0.00% 0.00% 0.00% 0 UNICAST REKEY
221 0 1 0 0.00% 0.00% 0.00% 0 UNICAST REKEY AC
222 0 287039 0 0.00% 0.00% 0.00% 0 Crypto Device Up
223 0 2 0 0.00% 0.00% 0.00% 0 Multi-ISA Event
224 0 1 0 0.00% 0.00% 0.00% 0 Multi-ISA Cleanu
225 0 1 0 0.00% 0.00% 0.00% 0 Licensing MIB pr
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
226 0 2 0 0.00% 0.00% 0.00% 0 Control-plane ho
227 0 1 0 0.00% 0.00% 0.00% 0 PM Callback
229 0 4 0 0.00% 0.00% 0.00% 0 AAA SEND STOP EV
230 0 2 0 0.00% 0.00% 0.00% 0 EEM ED Track
231 0 3 0 0.00% 0.00% 0.00% 0 EEM ED Resource
232 0 2 0 0.00% 0.00% 0.00% 0 EEM ED Routing
233 68000 28674 2 0.00% 0.00% 0.00% 0 RMON Recycle Pro
234 0 2 0 0.00% 0.00% 0.00% 0 RMON Deferred Se
235 244000 84 2904 0.00% 0.00% 0.00% 0 Syslog Traps
236 8000 8970 0 0.00% 0.00% 0.00% 0 Crypto cTCP proc
238 4000 2 2000 0.00% 0.00% 0.00% 0 VLAN Manager
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
239 0 1 0 0.00% 0.00% 0.00% 0 cpf_process_tpQ
240 4000 139 28 0.00% 0.00% 0.00% 0 EEM Server
241 0 2 0 0.00% 0.00% 0.00% 0 EEM Policy Direc
242 0 3 0 0.00% 0.00% 0.00% 0 EEM ED CLI
243 0 3 0 0.00% 0.00% 0.00% 0 EEM ED Counter
244 4000 3 1333 0.00% 0.00% 0.00% 0 EEM ED Interface
245 0 3 0 0.00% 0.00% 0.00% 0 EEM ED IOSWD
246 0 3 0 0.00% 0.00% 0.00% 0 EEM ED None
247 0 3 0 0.00% 0.00% 0.00% 0 EEM ED OIR
248 0 4 0 0.00% 0.00% 0.00% 0 EEM ED RF
249 0 3 0 0.00% 0.00% 0.00% 0 EEM ED SNMP
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
250 0 2 0 0.00% 0.00% 0.00% 0 EEM ED SNMP Noti
251 0 7181 0 0.00% 0.00% 0.00% 0 EEM ED Timer
252 0 3 0 0.00% 0.00% 0.00% 0 EEM ED SNMP Obje
253 0 3 0 0.00% 0.00% 0.00% 0 EEM ED Test
254 0 3 0 0.00% 0.00% 0.00% 0 EEM ED Config
255 0 3 0 0.00% 0.00% 0.00% 0 EEM ED Env
256 0 3 0 0.00% 0.00% 0.00% 0 EM ED GOLD
257 0 72 0 0.00% 0.00% 0.00% 0 Syslog
258 0 3 0 0.00% 0.00% 0.00% 0 EEM ED RPC
259 0 1 0 0.00% 0.00% 0.00% 0 IP SLAs Ethernet
260 0 3 0 0.00% 0.00% 0.00% 0 EEM ED Ipsla
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
261 0 2 0 0.00% 0.00% 0.00% 0 EEM ED Nf
262 0 1 0 0.00% 0.00% 0.00% 0 tHUB
263 0 2 0 0.00% 0.00% 0.00% 0 MRIB Process
264 0 2 0 0.00% 0.00% 0.00% 0 Key Proc
265 0 1 0 0.00% 0.00% 0.00% 0 Async write proc
266 0 1 0 0.00% 0.00% 0.00% 0 Async write proc
267 0 1 0 0.00% 0.00% 0.00% 0 Async write proc
268 0 1 0 0.00% 0.00% 0.00% 0 Async write proc
269 336000 4780 70 0.00% 0.00% 0.00% 0 DFS flush period
270 0 82 0 0.00% 0.00% 0.00% 0 SSH Event handle
271 68000 560605 0 0.00% 0.01% 0.00% 0 IP NAT Ager
PID Runtime(uS) Invoked uSecs 5Sec 1Min 5Min TTY Process
272 0 1 0 0.00% 0.00% 0.00% 0 IP NAT WLAN
273 0 44 0 0.00% 0.00% 0.00% 0 IP VFR proc
274 0 2 0 0.00% 0.00% 0.00% 0 IP SNMP
275 0 1 0 0.00% 0.00% 0.00% 0 PDU DISPATCHER
276 32000 1 32000 0.00% 0.00% 0.00% 0 SNMP ENGINE
277 4000 2 2000 0.00% 0.00% 0.00% 0 IP SNMPV6
278 0 1 0 0.00% 0.00% 0.00% 0 SNMP ConfCopyPro
279 12000 13 923 0.00% 0.00% 0.00% 0 SNMP Traps
280 25368000 1828155 13 0.00% 0.00% 0.00% 0 NAT MIB Helper
281 8000 290524 0 0.00% 0.00% 0.00% 0 NTP
04-29-2010 06:40 AM
Hi,
I add the debug of an SSH connection. Anyone believe that the slowness of the router may be related to what is shown?
52:59 gw1-abcd.iser-h.net 276: CEST: TCP src=22, dst=33562, seq=1384299891, ack=2581458432, win=4032 ACK PSH
52:59 gw1-abcd.iser-h.net 275: (GigabitEthernet0/1), len 152, sending full packet
52:59 gw1-abcd.iser-h.net 274: CEST: IP: s=213.190.2.150 (local), d=213.190.0.6
52:59 gw1-abcd.iser-h.net 273: 9 CEST: TCP src=22, dst=33562, seq=1384299891, ack=2581458432, win=4032 ACK PSH, Stateful Inspection(22), rtype 1, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
52:59 gw1-abcd.iser-h.net 272: CEST: IP: s=213.190.2.150 (local), d=213.190.0.6 (GigabitEthernet0/1), len 152, output feature
52:59 gw1-abcd.iser-h.net 271: CEST: TCP src=22, dst=33562, seq=1384299891, ack=2581458432, win=4032 ACK PSH, Post-routing NAT Outside(20), rtype 1, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
52:59 gw1-abcd.iser-h.net 270: CEST: IP: s=213.190.2.150 (local), d=213.190.0.6 (GigabitEthernet0/1), len 152, output feature
52:59 gw1-abcd.iser-h.net 269: CEST: TCP src=22, dst=33562, seq=1384299891, ack=2581458432, win=4032 ACK PSH
52:59 gw1-abcd.iser-h.net 268: CEST: IP: s=213.190.2.150 (local), d=213.190.0.6 (GigabitEthernet0/1), len 152, sending
52:59 gw1-abcd.iser-h.net 267: CEST: FIBipv4-packet-proc: packet routing succeeded
52:59 gw1-abcd.iser-h.net 266: CEST: FIBipv4-packet-proc: route packet from (local) src 213.190.2.150 dst 213.190.0.6
52:59 gw1-abcd.iser-h.net 265: CEST: TCP src=22, dst=33562, seq=1384299891, ack=2581458432, win=4032 ACK PSH, NAT(2), rtype 0, forus FALSE, sendself FALSE, mtu 0, fwdchk FALSE
Thanks
04-29-2010 06:45 AM
06-01-2010 02:48 AM
Hi
Did you find the answer to the slow ssh vty session. I am having a similar problem. Telnet speed is fine, ssh causes a very slow terminal response. Any ideas?
06-02-2010 02:20 AM
Hi,
we were finally able to fix it. In our case it was an access list applied to the WAN interface configured incorrectly.
I was not allowed entry to the previously established connections. The solution was to add the command "established"
access-list 110 permit tcp any host xxx.xxx.x.xxx established
Hope it helps
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