«

I can't seem to get 100MB/s out of my e0 port. I've set the 2950 switch port
to auto/auto or Full/100. Yet the port on the 837 stays at Full 10MB/s. I
don't see in the 837 IOS where this can be set manually. When I int e0,
there are no commands to do it. I'm pretty sure the 837 ports are
auto-sensing. But I thought they could be set manually. Am I missing
something here? Here's my config. Thanks.

version 12.3
no service pad
service timestamps debug uptime
service timestamps log datetime
service password-encryption
!
hostname Cisco837
!
no logging buffered
enable secret 5 $1$.Pbw$qW8eg..armjDUVkC9HbXq/
enable password 7 131218005A0A012E
!
username xxxxxxx password 7 14001D195D022F2F
no aaa new-model
ip subnet-zero
ip name-server 66.90.138.145
ip name-server 66.228.128.69
ip dhcp excluded-address 192.168.1.1 192.168.1.49
!
ip dhcp pool CLIENT
import all
network 192.168.1.0 255.255.255.0
default-router 192.168.1.1
dns-server 66.90.138.145 66.228.128.69
lease 0 8
!
ip inspect name myfw cuseeme timeout 3600
ip inspect name myfw ftp timeout 3600
ip inspect name myfw rcmd timeout 3600
ip inspect name myfw realaudio timeout 3600
ip inspect name myfw smtp timeout 3600
ip inspect name myfw tftp timeout 30
ip inspect name myfw udp timeout 15
ip inspect name myfw tcp timeout 3600
ip inspect name myfw h323 timeout 3600
ip audit notify log
ip audit po max-events 100
!
vpdn enable
vpdn softshut
vpdn-group 1
request-dialin
protocol pppoe
ip mtu adjust
!
no ftp-server write-enable
!
interface Ethernet0
ip address 192.168.1.1 255.255.255.0
ip access-group 122 out
ip mtu 1452
ip nat inside
ip tcp adjust-mss 1452
no cdp enable
hold-queue 100 out
!
interface Virtual-Template1
no ip address
!
interface ATM0
mtu 1492
no ip address
atm vc-per-vp 64
no atm ilmi-keepalive
pvc 0/35
pppoe-client dial-pool-number 1
dsl operating-mode auto
dsl power-cutback 0
hold-queue 224 in
!
interface Dialer1
mtu 1492
ip address negotiated
ip access-group 111 in
ip nat outside
ip inspect myfw out
encapsulation ppp
ip tcp adjust-mss 1452
dialer pool 1
dialer remote-name redback
dialer-group 1
ppp authentication pap chap callin
ppp chap hostname xxxxxxx
ppp chap password 7 051C091D704A4B0D
ppp pap sent-username xxxxxxx password 7 02110B495A000A25
ppp ipcp dns request
ppp ipcp wins request
!
ip nat inside source list 102 interface Dialer1 overload
ip nat inside source static udp 192.168.1.7 6881 interface Dialer1 6881
ip nat inside source static tcp 192.168.1.7 6881 interface Dialer1 6881
ip nat inside source static tcp 192.168.1.7 4662 interface Dialer1 4662
ip nat inside source static udp 192.168.1.7 4672 interface Dialer1 4672
ip nat inside source static udp 192.168.1.7 5310 interface Dialer1 5310
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
ip http server
ip http secure-server
!
logging facility local4
logging 192.168.1.7
access-list 102 remark permit internal network internet access
access-list 102 permit ip 192.168.1.0 0.0.0.255 any
access-list 111 remark Deny traffic from a major SPYWARE Company
access-list 111 deny ip 207.246.124.0 0.0.0.255 any
access-list 111 deny tcp any any eq telnet
access-list 111 permit icmp any any administratively-prohibited
access-list 111 permit icmp any any echo-reply
access-list 111 permit icmp any any packet-too-big
access-list 111 permit icmp any any time-exceeded
access-list 111 permit icmp any any traceroute
access-list 111 permit icmp any any unreachable
access-list 111 permit udp any eq bootps any eq bootpc
access-list 111 permit udp any eq bootps any eq bootps
access-list 111 permit udp any eq domain any
access-list 111 permit esp any any
access-list 111 permit udp any any eq isakmp
access-list 111 permit tcp any any eq 6881
access-list 111 permit udp any any eq 6881
access-list 111 permit tcp any any eq 4662
access-list 111 permit udp any any eq 4672
access-list 111 permit udp any any eq 5310
access-list 111 permit udp any any eq 10000
access-list 111 permit tcp any any eq 1723
access-list 111 permit tcp any any eq 139
access-list 111 permit udp any any eq netbios-ns
access-list 111 permit udp any any eq netbios-dgm
access-list 111 permit gre any any
access-list 111 remark Block all Outside traffic In
access-list 111 deny ip any any
access-list 122 remark permit internal network internet access
access-list 122 permit ip any any
dialer-list 1 protocol ip permit
snmp-server community xxxxwrite RW
snmp-server community public RO
snmp-server community xxxxread RO
snmp-server contact xxxxxxx
snmp-server enable traps tty
snmp-server host 192.168.1.7 xxxxwrite
banner motd ^C*********************!!!IMPORTANT NOTICE!!!

***********************
*
* This is a restricted system. All connections are logged. *
* If you are not authorized to connect to this system, log *
* off now.
* *
* Violators will be prosecuted to the full extent of the law. *
************************************************** *****************
* *
**********************!!!AVIS IMPORTANT!!!*************************
* L'acces au present systeme est limite et tous ses acces sont *
* actuellement utilises. Si vous n'etes pas autorise a vous y *
* raccorder, veuillez quitter ce systeme immediatement. *
* *
* Tout contrevenant sera poursuivi en vertu des mesures prevues *
* par la loi. *
************************************************** *****************^
!
line con 0
exec-timeout 120 0
password 7 051C091D704A4B0D
no modem enable
transport preferred all
transport output all
stopbits 1
line aux 0
transport preferred all
transport output all
line vty 0 4
exec-timeout 120 0
password 7 1059060B5411170F
login local
length 0
transport preferred all
transport input all
transport output all
scheduler max-task-time 5000
!
end

You can't get 100 MB out of a standard ethernet port. For 100 MB you
need a FastEthernet port. See in the config where it says

" !
interface Ethernet0
ip address 192.168.1.1 255.255.255.0
ip access-group 122 out
ip mtu 1452
ip nat inside
ip tcp adjust-mss 1452
no cdp enable
hold-queue 100 out
!

It is telling you its a 10 MB port.


notkailen

notkailen wrote:
> You can't get 100 MB out of a standard ethernet port. For 100 MB you
> need a FastEthernet port. See in the config where it says
>
> " !
> interface Ethernet0
> ip address 192.168.1.1 255.255.255.0
> ip access-group 122 out
> ip mtu 1452
> ip nat inside
> ip tcp adjust-mss 1452
> no cdp enable
> hold-queue 100 out
> !
>
> It is telling you its a 10 MB port.

On a Cisco 837 you have 4 10/100 Mb Ethernet ports acting as a hub.
The Ethernet0 is a used for the L3 configuration and groups
FastEthernet1 to FastEthernet4 (although if I remember correctly
you can use these interfaces as L3 interfaces).

So, this is called Ethernet0 but in fact you can do 10/100 with it.

Hi

As per what notkailen and Christophe have already said, the E0 port is
10Mbps only. However if you purchase a different IOS image, such as the "IP
Plus" feature set it will let you individually configure the 4 fast ethernet
interfaces on the rear of the unit.

Regards,

Nick Ersdown


"Mike" <> wrote in message
news:...
>I can't seem to get 100MB/s out of my e0 port. I've set the 2950 switch
>port to auto/auto or Full/100. Yet the port on the 837 stays at Full
>10MB/s. I don't see in the 837 IOS where this can be set manually. When I
>int e0, there are no commands to do it. I'm pretty sure the 837 ports are
>auto-sensing. But I thought they could be set manually. Am I missing
>something here? Here's my config. Thanks.
>
> version 12.3
> no service pad
> service timestamps debug uptime
> service timestamps log datetime
> service password-encryption
> !
> hostname Cisco837
> !
> no logging buffered
> enable secret 5 $1$.Pbw$qW8eg..armjDUVkC9HbXq/
> enable password 7 131218005A0A012E
> !
> username xxxxxxx password 7 14001D195D022F2F
> no aaa new-model
> ip subnet-zero
> ip name-server 66.90.138.145
> ip name-server 66.228.128.69
> ip dhcp excluded-address 192.168.1.1 192.168.1.49
> !
> ip dhcp pool CLIENT
> import all
> network 192.168.1.0 255.255.255.0
> default-router 192.168.1.1
> dns-server 66.90.138.145 66.228.128.69
> lease 0 8
> !
> ip inspect name myfw cuseeme timeout 3600
> ip inspect name myfw ftp timeout 3600
> ip inspect name myfw rcmd timeout 3600
> ip inspect name myfw realaudio timeout 3600
> ip inspect name myfw smtp timeout 3600
> ip inspect name myfw tftp timeout 30
> ip inspect name myfw udp timeout 15
> ip inspect name myfw tcp timeout 3600
> ip inspect name myfw h323 timeout 3600
> ip audit notify log
> ip audit po max-events 100
> !
> vpdn enable
> vpdn softshut
> vpdn-group 1
> request-dialin
> protocol pppoe
> ip mtu adjust
> !
> no ftp-server write-enable
> !
> interface Ethernet0
> ip address 192.168.1.1 255.255.255.0
> ip access-group 122 out
> ip mtu 1452
> ip nat inside
> ip tcp adjust-mss 1452
> no cdp enable
> hold-queue 100 out
> !
> interface Virtual-Template1
> no ip address
> !
> interface ATM0
> mtu 1492
> no ip address
> atm vc-per-vp 64
> no atm ilmi-keepalive
> pvc 0/35
> pppoe-client dial-pool-number 1
> dsl operating-mode auto
> dsl power-cutback 0
> hold-queue 224 in
> !
> interface Dialer1
> mtu 1492
> ip address negotiated
> ip access-group 111 in
> ip nat outside
> ip inspect myfw out
> encapsulation ppp
> ip tcp adjust-mss 1452
> dialer pool 1
> dialer remote-name redback
> dialer-group 1
> ppp authentication pap chap callin
> ppp chap hostname xxxxxxx
> ppp chap password 7 051C091D704A4B0D
> ppp pap sent-username xxxxxxx password 7 02110B495A000A25
> ppp ipcp dns request
> ppp ipcp wins request
> !
> ip nat inside source list 102 interface Dialer1 overload
> ip nat inside source static udp 192.168.1.7 6881 interface Dialer1 6881
> ip nat inside source static tcp 192.168.1.7 6881 interface Dialer1 6881
> ip nat inside source static tcp 192.168.1.7 4662 interface Dialer1 4662
> ip nat inside source static udp 192.168.1.7 4672 interface Dialer1 4672
> ip nat inside source static udp 192.168.1.7 5310 interface Dialer1 5310
> ip classless
> ip route 0.0.0.0 0.0.0.0 Dialer1
> ip http server
> ip http secure-server
> !
> logging facility local4
> logging 192.168.1.7
> access-list 102 remark permit internal network internet access
> access-list 102 permit ip 192.168.1.0 0.0.0.255 any
> access-list 111 remark Deny traffic from a major SPYWARE Company
> access-list 111 deny ip 207.246.124.0 0.0.0.255 any
> access-list 111 deny tcp any any eq telnet
> access-list 111 permit icmp any any administratively-prohibited
> access-list 111 permit icmp any any echo-reply
> access-list 111 permit icmp any any packet-too-big
> access-list 111 permit icmp any any time-exceeded
> access-list 111 permit icmp any any traceroute
> access-list 111 permit icmp any any unreachable
> access-list 111 permit udp any eq bootps any eq bootpc
> access-list 111 permit udp any eq bootps any eq bootps
> access-list 111 permit udp any eq domain any
> access-list 111 permit esp any any
> access-list 111 permit udp any any eq isakmp
> access-list 111 permit tcp any any eq 6881
> access-list 111 permit udp any any eq 6881
> access-list 111 permit tcp any any eq 4662
> access-list 111 permit udp any any eq 4672
> access-list 111 permit udp any any eq 5310
> access-list 111 permit udp any any eq 10000
> access-list 111 permit tcp any any eq 1723
> access-list 111 permit tcp any any eq 139
> access-list 111 permit udp any any eq netbios-ns
> access-list 111 permit udp any any eq netbios-dgm
> access-list 111 permit gre any any
> access-list 111 remark Block all Outside traffic In
> access-list 111 deny ip any any
> access-list 122 remark permit internal network internet access
> access-list 122 permit ip any any
> dialer-list 1 protocol ip permit
> snmp-server community xxxxwrite RW
> snmp-server community public RO
> snmp-server community xxxxread RO
> snmp-server contact xxxxxxx
> snmp-server enable traps tty
> snmp-server host 192.168.1.7 xxxxwrite
> banner motd ^C*********************!!!IMPORTANT NOTICE!!!
>
> ***********************
> *
> * This is a restricted system. All connections are logged. *
> * If you are not authorized to connect to this system, log *
> * off now.
> * *
> * Violators will be prosecuted to the full extent of the law. *
> ************************************************** *****************
> * *
> **********************!!!AVIS IMPORTANT!!!*************************
> * L'acces au present systeme est limite et tous ses acces sont *
> * actuellement utilises. Si vous n'etes pas autorise a vous y *
> * raccorder, veuillez quitter ce systeme immediatement. *
> * *
> * Tout contrevenant sera poursuivi en vertu des mesures prevues *
> * par la loi. *
> ************************************************** *****************^
> !
> line con 0
> exec-timeout 120 0
> password 7 051C091D704A4B0D
> no modem enable
> transport preferred all
> transport output all
> stopbits 1
> line aux 0
> transport preferred all
> transport output all
> line vty 0 4
> exec-timeout 120 0
> password 7 1059060B5411170F
> login local
> length 0
> transport preferred all
> transport input all
> transport output all
> scheduler max-task-time 5000
> !
> end
>

The IOS I have is (C837-K9O3SY6-M), Version 12.3(2)T1. This is the
ip/fw/3des/plus I think. Maybe I need to go to a later release. I did
remember reading recently that one of their new releases allowed you to set
fast ethernet.

"Nick Ersdown" <> wrote in message
news:dltaap$8f0$1$...
> Hi
>
> As per what notkailen and Christophe have already said, the E0 port is
> 10Mbps only. However if you purchase a different IOS image, such as the
> "IP Plus" feature set it will let you individually configure the 4 fast
> ethernet interfaces on the rear of the unit.
>
> Regards,
>
> Nick Ersdown
>
>
> "Mike" <> wrote in message
> news:...
>>I can't seem to get 100MB/s out of my e0 port. I've set the 2950 switch
>>port to auto/auto or Full/100. Yet the port on the 837 stays at Full
>>10MB/s. I don't see in the 837 IOS where this can be set manually. When I
>>int e0, there are no commands to do it. I'm pretty sure the 837 ports are
>>auto-sensing. But I thought they could be set manually. Am I missing
>>something here? Here's my config. Thanks.
>>
>> version 12.3
>> no service pad
>> service timestamps debug uptime
>> service timestamps log datetime
>> service password-encryption
>> !
>> hostname Cisco837
>> !
>> no logging buffered
>> enable secret 5 $1$.Pbw$qW8eg..armjDUVkC9HbXq/
>> enable password 7 131218005A0A012E
>> !
>> username xxxxxxx password 7 14001D195D022F2F
>> no aaa new-model
>> ip subnet-zero
>> ip name-server 66.90.138.145
>> ip name-server 66.228.128.69
>> ip dhcp excluded-address 192.168.1.1 192.168.1.49
>> !
>> ip dhcp pool CLIENT
>> import all
>> network 192.168.1.0 255.255.255.0
>> default-router 192.168.1.1
>> dns-server 66.90.138.145 66.228.128.69
>> lease 0 8
>> !
>> ip inspect name myfw cuseeme timeout 3600
>> ip inspect name myfw ftp timeout 3600
>> ip inspect name myfw rcmd timeout 3600
>> ip inspect name myfw realaudio timeout 3600
>> ip inspect name myfw smtp timeout 3600
>> ip inspect name myfw tftp timeout 30
>> ip inspect name myfw udp timeout 15
>> ip inspect name myfw tcp timeout 3600
>> ip inspect name myfw h323 timeout 3600
>> ip audit notify log
>> ip audit po max-events 100
>> !
>> vpdn enable
>> vpdn softshut
>> vpdn-group 1
>> request-dialin
>> protocol pppoe
>> ip mtu adjust
>> !
>> no ftp-server write-enable
>> !
>> interface Ethernet0
>> ip address 192.168.1.1 255.255.255.0
>> ip access-group 122 out
>> ip mtu 1452
>> ip nat inside
>> ip tcp adjust-mss 1452
>> no cdp enable
>> hold-queue 100 out
>> !
>> interface Virtual-Template1
>> no ip address
>> !
>> interface ATM0
>> mtu 1492
>> no ip address
>> atm vc-per-vp 64
>> no atm ilmi-keepalive
>> pvc 0/35
>> pppoe-client dial-pool-number 1
>> dsl operating-mode auto
>> dsl power-cutback 0
>> hold-queue 224 in
>> !
>> interface Dialer1
>> mtu 1492
>> ip address negotiated
>> ip access-group 111 in
>> ip nat outside
>> ip inspect myfw out
>> encapsulation ppp
>> ip tcp adjust-mss 1452
>> dialer pool 1
>> dialer remote-name redback
>> dialer-group 1
>> ppp authentication pap chap callin
>> ppp chap hostname xxxxxxx
>> ppp chap password 7 051C091D704A4B0D
>> ppp pap sent-username xxxxxxx password 7 02110B495A000A25
>> ppp ipcp dns request
>> ppp ipcp wins request
>> !
>> ip nat inside source list 102 interface Dialer1 overload
>> ip nat inside source static udp 192.168.1.7 6881 interface Dialer1 6881
>> ip nat inside source static tcp 192.168.1.7 6881 interface Dialer1 6881
>> ip nat inside source static tcp 192.168.1.7 4662 interface Dialer1 4662
>> ip nat inside source static udp 192.168.1.7 4672 interface Dialer1 4672
>> ip nat inside source static udp 192.168.1.7 5310 interface Dialer1 5310
>> ip classless
>> ip route 0.0.0.0 0.0.0.0 Dialer1
>> ip http server
>> ip http secure-server
>> !
>> logging facility local4
>> logging 192.168.1.7
>> access-list 102 remark permit internal network internet access
>> access-list 102 permit ip 192.168.1.0 0.0.0.255 any
>> access-list 111 remark Deny traffic from a major SPYWARE Company
>> access-list 111 deny ip 207.246.124.0 0.0.0.255 any
>> access-list 111 deny tcp any any eq telnet
>> access-list 111 permit icmp any any administratively-prohibited
>> access-list 111 permit icmp any any echo-reply
>> access-list 111 permit icmp any any packet-too-big
>> access-list 111 permit icmp any any time-exceeded
>> access-list 111 permit icmp any any traceroute
>> access-list 111 permit icmp any any unreachable
>> access-list 111 permit udp any eq bootps any eq bootpc
>> access-list 111 permit udp any eq bootps any eq bootps
>> access-list 111 permit udp any eq domain any
>> access-list 111 permit esp any any
>> access-list 111 permit udp any any eq isakmp
>> access-list 111 permit tcp any any eq 6881
>> access-list 111 permit udp any any eq 6881
>> access-list 111 permit tcp any any eq 4662
>> access-list 111 permit udp any any eq 4672
>> access-list 111 permit udp any any eq 5310
>> access-list 111 permit udp any any eq 10000
>> access-list 111 permit tcp any any eq 1723
>> access-list 111 permit tcp any any eq 139
>> access-list 111 permit udp any any eq netbios-ns
>> access-list 111 permit udp any any eq netbios-dgm
>> access-list 111 permit gre any any
>> access-list 111 remark Block all Outside traffic In
>> access-list 111 deny ip any any
>> access-list 122 remark permit internal network internet access
>> access-list 122 permit ip any any
>> dialer-list 1 protocol ip permit
>> snmp-server community xxxxwrite RW
>> snmp-server community public RO
>> snmp-server community xxxxread RO
>> snmp-server contact xxxxxxx
>> snmp-server enable traps tty
>> snmp-server host 192.168.1.7 xxxxwrite
>> banner motd ^C*********************!!!IMPORTANT NOTICE!!!
>>
>> ***********************
>> *
>> * This is a restricted system. All connections are logged. *
>> * If you are not authorized to connect to this system, log *
>> * off now.
>> * *
>> * Violators will be prosecuted to the full extent of the law. *
>> ************************************************** *****************
>> * *
>> **********************!!!AVIS IMPORTANT!!!*************************
>> * L'acces au present systeme est limite et tous ses acces sont *
>> * actuellement utilises. Si vous n'etes pas autorise a vous y *
>> * raccorder, veuillez quitter ce systeme immediatement. *
>> * *
>> * Tout contrevenant sera poursuivi en vertu des mesures prevues *
>> * par la loi. *
>> ************************************************** *****************^
>> !
>> line con 0
>> exec-timeout 120 0
>> password 7 051C091D704A4B0D
>> no modem enable
>> transport preferred all
>> transport output all
>> stopbits 1
>> line aux 0
>> transport preferred all
>> transport output all
>> line vty 0 4
>> exec-timeout 120 0
>> password 7 1059060B5411170F
>> login local
>> length 0
>> transport preferred all
>> transport input all
>> transport output all
>> scheduler max-task-time 5000
>> !
>> end
>>
>
>

On Mon, 21 Nov 2005 19:33:13 +0100, Christophe Fillot <>
wrote:

>On a Cisco 837 you have 4 10/100 Mb Ethernet ports acting as a hub.

Just a clarification on terminology here. The four 10/100 ports
comprise a switch not a hub. Some IOS releases even allow you to treat
them as a managed switch.

On Tue, 22 Nov 2005 07:08:49 -0600, "Mike" <>
wrote:

>The IOS I have is (C837-K9O3SY6-M), Version 12.3(2)T1. This is the
>ip/fw/3des/plus I think. Maybe I need to go to a later release. I did
>remember reading recently that one of their new releases allowed you to set
>fast ethernet.

I think you may be misremembering. As far as I know, to get that fast
ethernet port you want you will need to move up to the new 87x series
of routers.

I moved from an 831 to an 871 Wireless and I am beyond pleased. On
paper there doesn't look like there are a lot of differences between
the two units, but the 87x series, in addition to the fast ethernet
ports you are inquiring about, has a much faster processor, much
larger flash memory, and much larger RAM.

s wrote:
> On Tue, 22 Nov 2005 07:08:49 -0600, "Mike" <>
> wrote:
> I think you may be misremembering. As far as I know, to get that fast
> ethernet port you want you will need to move up to the new 87x series
> of routers.
>
> I moved from an 831 to an 871 Wireless and I am beyond pleased. On
> paper there doesn't look like there are a lot of differences between
> the two units, but the 87x series, in addition to the fast ethernet
> ports you are inquiring about, has a much faster processor, much
> larger flash memory, and much larger RAM.

Not True.

I have fifty 837 routers running c837-k9o3sy6-mz.123-11.T8 IOS. This
version offers the 4 x FastEthernet switch ports as well as the
Ethernet 0 port

Colin.

On 23 Nov 2005 01:57:46 -0800, "Morkin" <>
wrote:

>I have fifty 837 routers running c837-k9o3sy6-mz.123-11.T8 IOS. This
>version offers the 4 x FastEthernet switch ports as well as the
>Ethernet 0 port

Maybe I was unclear & for that I apologize. I meant that to the best
of my knowledge if you want a router that has an Ethernet 0 port that
is Fast Ethernet (10/100) one will need to move up to the 877.

Or are you saying that the Ethernet 0 ports on your 837s are indeed
Fast Ethernet?

No, Ethernet 0 is referenced as a 10 Mbps port. But as Christophe
Fillot previously said the Eth0 port is for the layer 3 configuration,
the FastEthernet 1 to 4 ports are the phyical ports on the switch built
into the router.