Show ip dhcp bind

when i use show ip dhcp bind command on switch. the mac address is two bit more than normal.such as 0100.0039.2821.b1
what mean of b1 .how could this happen.
do you have some idea?

The first two numbers indicate the media type (01 represents Ethernet). The media type and the MAC address together form the client identifier which is what you are seeing. Please see the following link for confirmation.
http://www.cisco.com/en/US/products/sw/iosswrel/ps1830/products_feature_guide09186a008008743b.html#23682
Hope this helps. If so, please rate the post.
Thanks,
Brandon

Similar Messages

Dhcp binding shows same device twice

I am trying to assign a static IP to a radar on my network. The mac address is 0100.08de.0000.00
I have the following in the running config:
ip dhcp pool radar
host 10.1.30.176 255.255.255.0
hardware-address 0100.08de.0000.00
when i enter show ip dhcp binding
the mac address shows up twice on the list
10.1.30.106 0100.08de.0000.00   aug 29 2014 automatic
10.1.30.176 0100.08de.0000.00 infinite         Manual
It appears the radar is receiving a dhcp lease rather than the static address I want it to take. I can ping the radar on 10.1.30.106 not 10.1.30.176.
Why won't the radar accept the .176 ip?

Hi
The best way is to first use exclude command and then try client identifier. You can use the steps below:
ip dhcp excluded-address <ip address you are trying to get rid of the lease from>
then instead of hardware-address, try using client-identifier
ip dhcp pool STATIC
host 10.1.130.176 /24
Client-identifier xxxx.xxxx.xxxx
Do ipconfig /release then ipconfig /renew in command prompt and it will bind the IP to the computer's mac address. you can later do  "no ip dhcp excluded-address" to make sure the IP add held to the computer.
Or you can also try directly these commands:
ip dhcp pool STATIC
host 10.1.130.176 /24
Client-identifier xxxx.xxxx.xxxx
Thanks & Regards
Sandeep

How to synchronize between DHCP binding table and DHCP snooping table ?

I clear DHCP snooping table with command "clear ip dhcp snooping binding " , and PC can't communicate with other any more. So how to synchronize between DHCP binding table and DHCP snooping table ?
dhcp-test#sh ip dhcp bind
IP address Client-ID/ Lease expiration Type
Hardware address
99.1.65.32 0100.1125.353c.25 Mar 02 1993 01:05 AM Automatic
99.1.65.33 0100.1438.059f.85 Mar 02 1993 12:01 AM Automatic
dhcp-test#sh ip dhcp snooping binding
MacAddress IpAddress Lease(sec) Type VLAN Interface
Total number of bindings: 0
thanks!

ip dhcp snooping binding mac-address vlan vlan-id ip-address interface interface-id expiry seconds
Add binding entries to the DHCP snooping binding database. The vlan-id range is from 1 to 4904. The seconds range is from 1 to 4294967295.
Enter the above command for each entry that you add
To delete the database agent or binding file, use the no ip dhcp snooping database interface configuration command. To reset the timeout or delay values, use the ip dhcp snooping database timeout seconds or the ip dhcp snooping database write-delay seconds global configuration command.To renew the database, use the renew ip dhcp snooping database privileged EXEC command.

DHCP Binding oid

Dears;
Kindly i need the OID for the DHCP binding.
Best Regards
Nadeem Saleem

Hi Nadeem:
In a 6509 with the IOS DHCP server configured, there are several objects in the CISCO-IETF-DHCP-SERVER-MIB for the various statistics involved. Among them are:
                        cDhcpv4CountDiscovers,
                        cDhcpv4CountOffers,
                        cDhcpv4CountRequests,
                        cDhcpv4CountDeclines,
                        cDhcpv4CountAcks,
                        cDhcpv4CountNaks,
                        cDhcpv4CountReleases,
                        cDhcpv4CountInforms,
                        cDhcpv4CountInvalids,
                        cDhcpv4CountDropUnknownClient,
                        cDhcpv4CountDropNotServingSubnet,
                        cDhcpv4ServerSharedNetFreeAddrLowThreshold,
                        cDhcpv4ServerSharedNetFreeAddrHighThreshold,
                        cDhcpv4ServerSharedNetFreeAddresses,
                        cDhcpv4ServerSharedNetReservedAddresses,
                        cDhcpv4ServerSharedNetTotalAddresses
You might want to just try walking ciscoIetfDhcpSrvMIB and see what all comes out and which numbers work for you.

[SOLVED] Hostname not showing in DHCP lease list

This is a brand new installation using the new systemd base.
Installed openbox as window manager and Network Manager.
What did I miss that the hostname of this computer (opus) is not showing up in the DHCP Leases list?
When I connect to the network using Network Manger(DHCP), hostname is not sent to the DHCP server (DNSmasq). It shows up as a "*":
DHCP leases
Hostname    IP-address    MAC-address    Lease expires
*    192.168.10.100    XX:XX:XX:XX:XX:XX Nov 28th, 19:34
*    192.168.10.59    XX:XX:XX:XX:XX:XX Nov 28th, 19:23
alarmpi    192.168.10.69    XX:XX:XX:XX:XX:XX Nov 28th, 16:56
RM696    192.168.10.97    XX:XX:XX:XX:XX:XX Nov 28th, 18:23
(I blanked out the MAC-addresses.)
The first entry is connecting through wireless. The second is wired.
At the command line:
hostname
opus
hostname -f
localhost.localdomain
/etc/hosts:
# /etc/hosts: static lookup table for host names
#<ip-address> <hostname.domain.org> <hostname>
127.0.0.1 localhost.localdomain localhost opus
::1 localhost.localdomain localhost opus
# End of file
What file do I need to change and how?
Updated:
1) I created a /etc/dhclient.conf file and added:
send host-name "opus";
request subnet-mask, broadcast-address, time-offset, routers,
domain-search, domain-name, domain-name-servers, host-name;
and rebooted.
This had no effect.
2) Just for kicks, I uninstalled Network Manager and installed Wicd.
This DID send the hostname and it displayed on the DHCP Leases List. But it also had the effect of turning off the WiFi radio.
I did try to turn it back on: Went to the BIOS, made sure it was on (it was). Read some posts about power savings and what to do (tried them, didn't work).
So I uninstalled Wicd, re-installed Network Manager and I am back to where I was.
Last edited by dastagg (2012-11-29 11:15:11)

Sorry, forgot to add this:
https://bbs.archlinux.org/viewtopic.php?id=152376
Follow the instructions on the bottom.

Print server doesn't grap ip or show on dhcp clienttable

I have a dlink dp-101p print server attached to my printer. Ethernet cable out of the back of the print server is attached to my wrt160n router. For some reason the print server doesn't grab an ip or show up under the dhcp client table.
This connection worked with my previous router.
Help please!

It could be possible that your Print Server is not compatible with the router...However, when you reset your Print Server for 5 secs you should get a test page...If not you can conclude the Print Server and the router are not compatible...

Textbox cannot showing the Data Binding

Dear All, I have a problem about showing data to textbox. I have a class i call it itemCategoryFormController.java here the code:
public class ItemCategoryFormController extends GenericForwardComposer {
    @Autowired
    private DatabaseManager databaseManager;
    @Autowired
    private SessionManager sessionManager;
    @Autowired
    private SecurityService securityService;
    @Autowired
    private MasterService masterService;
    private WebUtil webUtil;
    private DataBinder binder;
    private Paging itemGroupPaging;
    private Combobox filterCBox;
    private Listbox itemGroupLBox;
    private Bandbox itemGroupBd;
    private Integer totalItemGroup = 0;
    private String locationPath;
    private Map<String, Object> params;
    private ItemCategory selectedItemCategory;
    private ItemCategory selectedTemp;
    private ItemGroup selectedItemGroup;
    private List<ItemCategory> itemFilters = new ArrayList<ItemCategory>();
    private List<ItemGroup> itemGroups = new ArrayList<ItemGroup>();
    public ItemCategory getSelectedItemCategory() {
        return selectedItemCategory;
    public void setSelectedItemCategory(ItemCategory selectedItemCategory) {
        this.selectedItemCategory = selectedItemCategory;
    public ItemGroup getSelectedItemGroup() {
        return selectedItemGroup;
    public void setSelectedItemGroup(ItemGroup selectedItemGroup) {
        this.selectedItemGroup = selectedItemGroup;
    public List<ItemCategory> getItemFilters() {
        return itemFilters;
    public void setItemFilters(List<ItemCategory> itemFilters) {
        this.itemFilters = itemFilters;
    public List<ItemGroup> getItemGroups() {
        return itemGroups;
    public void setItemGroups(List<ItemGroup> itemGroups) {
        this.itemGroups = itemGroups;
    @SuppressWarnings("unchecked")
    @Override
    public void doAfterCompose(Component comp) throws Exception {
        super.doAfterCompose(comp);
        this.self.setAttribute(Constants.CTRL, this, false);
        webUtil = new WebUtil(comp);
        params = (Map<String, Object>) Executions.getCurrent().getArg();
        AppProgram program = securityService.getAppProgramByUrl(sessionManager.getUrlAddress());
        locationPath = program.getFileName();
        selectedUserLogin = sessionManager.getAppUser();
        setControlPermission(program);
        binder = new AnnotateDataBinder(comp);
    public void onCreateWin(Event event) {
        if(isMessageMode()) loadMessage();
        selectedItemCategory = (ItemCategory) params.get(Constants.PARAM_ITEMCATEGORY);
        init();
    private void init() {
        String action = (String) params.get(WebUtil.PARAM_ACTION);
        if(action.equals(WebUtil.ACTION_NEW)) {
            if(selectedItemCategory != null){
                selectedItemCategory.setActive(true);
                selectedItemCategory.setLastUpdated(databaseManager.getDateServerNow());
                selectedItemCategory.setLastUpdater(sessionManager.getAppUser().getUserId());
                selectedTemp = selectedItemCategory;
                selectedItemCategory = new ItemCategory();
            }else{
                selectedItemCategory = new ItemCategory();
                selectedItemCategory.setActive(true);
                selectedItemCategory.setLastUpdated(databaseManager.getDateServerNow());
                selectedItemCategory.setLastUpdater(sessionManager.getAppUser().getUserId());
        } else {
            if(selectedItemCategory == null) selectedItemCategory = selectedTemp;
        loadItemGroup();
        viewMode = action.equals(WebUtil.ACTION_VIEW);
        editMode = action.equals(WebUtil.ACTION_EDIT);
        if((action.equals(WebUtil.ACTION_EDIT) || action.equals(WebUtil.ACTION_VIEW))) {
            checkPrevNext();
        binder.loadAll();
    private void loadItemGroup() {
        totalItemGroup = masterService.countItemGroup();
        itemGroupPaging.setTotalSize(totalItemGroup);
        selectedItemGroup = masterService.getitemGroupByNo(selectedItemCategory.getItemCategoryGroupNo());
        itemGroups = masterService.getitemGroups(0, itemGroupPaging.getPageSize());
        doPaging(itemGroupPaging, Constants.PARAM_ITEMGROUP);
    public void onChanging$filterCBox(InputEvent event) {
        Integer sizeOfFilter = Integer.valueOf(Labels.getLabel(Constants.I3_PAGESIZE_FILTER));
        itemFilters = masterService.getitemCategorysByFilter("%" + event.getValue() + "%", 0, sizeOfFilter);
        binder.loadComponent(filterCBox);
    public void onChanging$itemGroupFilterTb(InputEvent event) {
        itemGroups = masterService.getitemGroupsByFilter("%" + event.getValue() + "%", 0, itemGroupPaging.getPageSize());
        itemGroupPaging.setTotalSize(masterService.countItemGroupByFilter("%" + event.getValue() + "%"));
        itemGroupPaging.setActivePage(0);
        binder.loadComponent(itemGroupLBox);
    @SuppressWarnings({ "unchecked" })
    private void doPaging(final Paging paging, final String param) {
        paging.addEventListener("onPaging", new EventListener() {
            @Override
            public void onEvent(Event event) throws Exception {
                PagingEvent pEvent = (PagingEvent) event;
                int pageNo = pEvent.getActivePage();
                int first = pageNo * paging.getPageSize() + 1;
                int last = first + paging.getPageSize() - 1;
                redraw(param, first, last);
    protected void redraw(String param, int first, int last) {
        if(param.equals(Constants.PARAM_ITEMGROUP)) {
            itemGroups = masterService.getitemGroups(first, last);
            binder.loadComponent(itemGroupLBox);
    public void onClick$itemGroupClearBtn(Event event) {
        selectedItemGroup = null;
        binder.loadComponent(itemGroupBd);
        itemGroupBd.close();
    private void clearForm() {
        selectedItemCategory = null;
        selectedItemGroup = null;
I have a zul file that call form.zul Here i want show itemgroups data:
<bandbox id="itemGroupBd" width="30%" onfocus="itemGroupBd.open=true" autodrop="true" readonly="true" value="@{ctrl.selectedItemGroup, converter='com.cynergy.web.converter.NameObjectConverter' }" disabled="@{ctrl.viewMode }"> <bandpopup>
<vbox>
<hbox>
<image src="/images/icons/icon-filter-16.png"/> <label value="${c:l('label.filter.value')}"/>
<textbox id="itemGroupFilterTb"/> <space width="5px"/>
<button id="itemGroupClearBtn" label="${c:l('button.clear.value')}"/>
</hbox>
<listbox id="itemGroupLBox" model="@{ctrl.itemGroups }" width="400px" onselect="itemGroupBd.close();" rows="${c:l('label.pageSize.bandbox.value')}" selecteditem="@{ctrl.selectedItemGroup }" emptymessage="${c:l('message.list.data.empty')}">
<listhead sizable="true">
<listheader width="30%" label="${c:l('label.code.value')}"/>
<listheader label="${c:l('label.name.value')}"/></listhead>
<listitem self="@{each=itemGroup }">
<listcell label="@{itemGroup.itemGroupNo }"/>
<listcell label="@{itemGroup.itemGroupName }"/>
</listitem>
</listbox>
<paging id="itemGroupPaging" detailed="true" pagesize="${c:l('label.pageSize.bandbox.value')}" sclass="paging-border"/>
</vbox>
</bandpopup>
</bandbox>
There are no error showing, but textbox not showing the data. Textbox only showing:
com.procits.app.master.model.ItemGroup@6924b697
I'm new in java programming i hope you can help me.
Best regards,
Surbakti

cvsSpecMapping is a resource and not a property so you should set the DataContext using the StaticResource markup extension instead of Binding:
<StackPanel Orientation="Horizontal" Margin="0, 5" DataContext="{StaticResource cvsSpecMapping}">
Also, the Source property of a CollectionViewSource is supposed to be set to a collection:
private void Window_Loaded(object sender, RoutedEventArgs e)
sm = new Models.SpecimenMapping();
var cvsSpecMapNames = (CollectionViewSource)(this.FindResource("cvsSpecMapping"));
cvsSpecMapNames.Source = new List<Models.SpecimenMapping>() { sm };
You may also want to set a default value of the HL7SpecimenTypeName property to confirm that the binding actually works after you have done the above changes:
public class SpecimenMapping : INotifyPropertyChanged
private const int MAX_HL7SPECIMENTYPENAME_LEN = 250;
#region class properties
private string _hl7SpecimenTypeName = "def....";
public string HL7SpecimenTypeName
get { return _hl7SpecimenTypeName; }
set
if (value != _hl7SpecimenTypeName)
_hl7SpecimenTypeName = EnforceMaxLength(value, MAX_HL7SPECIMENTYPENAME_LEN);
NotifyPropertyChanged();
Hope that helps.
Please remember to mark helpful posts as answer to close your thread and then start a new thread if you have a new question.

Clients don't show in DHCP tables

I'm trying to configure port forwarding in a WRT120N, firmware 1.0.01, for a Foscam FI8910W IP camera. I was successful before on another router and ISP, but I'm having no luck here. I think the problem may have to do with my DHCP reservation. On but Setup Basic Setup tab, which I click "DHCP Reservation", the DHCP tables don't show the camera, even though I am actively communicating with the camera wirelessly at the time. Other wireless devices sometimes appear, sometimes not. Is this a problem? Is it a known problem? Is there a higher release of firmware that addresses it? Thanks for any help.

Hello, jmp76123. This looks like wireless interference to me. Try adjusting the wireless channel of the WRT120N to either 1, 3, 6, 9, or 11 to reduce this. Play around with the channels until you get the desired setting. By the way, a new firmware (Ver.1.0.07 Build 02) is available on the Linksys website. Check this link out: http://support.linksys.com/en-us/support/routers/WRT120N/download
Hope this helps. Have a nice day ahead!
Help, learn and share

AirPort Extreme (n model) doesn't show all DHCP clients in client list.

Hi all,
Wondering if anybody can confirm or deny this occurrence. I noticed that when plugging DHCP clients into the ethernet ports, those hosts do not show up in the DHCP client list. They do appear to get a valid address and work fine, however. I still intend to test whether or not I can assign a static IP to the ethernet client MAC addresses, but I assume that will work fine as well.
In my opinion, if this is confirmed it should be addressed as a bug (albeit minor). Otherwise I'm very pleased with the new Extreme, by the way. Other issues that I don't like are more a matter of convenience than necessity.
Mike
MacBook Pro Mac OS X (10.4.8)

Ditto to all of the above, but I've got another, maybe related, question.
I have my HP printer hardwired to the router. It is set for a dynamic IP address, so the question of a static IP not showing up isn't the issue.
My problem is that I can't get the client ID to show up in the list. The MAC address is there, the IP address is there, the lease time is there. But no matter what I reset, either on the printer or on the router, I can't get the printer name to show up on the list.
If I pull up the printer in a browser window, it shows the name. I've even tried changing the name a couple of times. Nothing.
No, it doesn't really matter, it still works fine. But it's annoying to me.

Static DHCP Binding

Hi Team,
I have a problem.
I need your assistance on creating manual binding on Cisco IOS v12.2.
I have more than 10 vlan with dhcp pools configured according to the vlans and their network range. There are several host that require manual dhcp mappings but, i'm failing to find a way to create a bind file for the manual entry.
please assist.
thanks,
elly

Hi Team,I have a problem.I need your assistance on creating manual binding on Cisco IOS v12.2.I
have more than 10 vlan with dhcp pools configured according to the
vlans and their network range. There are several host that require
manual dhcp mappings but, i'm failing to find a way to create a bind
file for the manual entry.please assist.thanks,elly
Hi Elly,
Check out the below link for DHCP static Mapping
http://www.cisco.com/en/US/docs/ios/12_3t/12_3t11/feature/guide/gtdhcpsm.html
Hope to Help !!
Ganesh.H
Remember to rate the helpful post

Monitoring DHCP leases with SNMP

Hi,
is there a way to monitor the number of DHCP leases (show ip dhcp binding) of a DHCP pool created on a 2960 switch?
Regards, Leonardo

Once I got my SNMP host to accept the correct attribute and configure the event trap all I had to do was add the trap command to the router. I then bounced one of my low usage PRI's (which had 0 calls on it ) and got the following event traps on the SNMP host:
Minor
May 19, 2010 2:21:00 PM EDT
A demandNbrLayer2Change notification has been received indicating that a D-channel on Rtr_Cisco device, named has layer 1 active but layer 2 not established. Interface Index = 83 Link Status = ISDNLinkInTransition
System
May 19, 2010 2:21:01 PM EDT
System
Major
May 19, 2010 2:20:59 PM EDT
A demandNbrLayer2Change notification has been received indicating that a D-channel on Rtr_Cisco device, named has both layers 1 and 2 inactive. Interface Index = 83 Link Status = ISDNLinkDown
System
May 19, 2010 2:21:00 PM EDT
System
It doesn't tell you specifically which interface is down but at least it narrows it down to the gateway/router. Most of our gateways have only one PRI anyway.
We use Spectrum One Click for network monitoring.
Here is L2 back on line:
May 19, 2010 2:21:01 PM EDT
A demandNbrLayer2Change notification has been received indicating that a D-channel on Rtr_Cisco device, named has layer 1 active and layer 2 established. Interface Index = 83 Link Status = ISDNLinkUp
System

DHCP manual bindings/reservations don't work when using hardware-address

We have used manual bindings in a limited fashion and can assign them fine if we use the "client-identifier" as the matching criteria; The problem is we need to expand our usage of them but don't want to depend on the client machines having a properly filled in "dhcp client-id" field. The problem is we cannot get manual bindings to assign using simply the hardware-address / MAC address.
Here is the config we are using:
ip dhcp pool res_test
host 10.2.17.80 255.255.255.0
hardware-address 5c96.9d74.efa7
default-router 10.2.17.1
dns-server 10.2.17.14 10.2.17.113
domain-name ardemgaz.com
netbios-name-server 10.2.17.14 10.2.17.113
And here is what the DHCP table looks like:
show ip dhcp binding
10.2.17.80 5c96.9d74.efa7 Infinite Manual
10.2.17.193 015c.969d.74ef.a7 Dec 04 2014 08:40 PM Automatic
You see that the client got the address 10.2.17.193 but should have received 10.2.17.80; We have tried including the "Ethernet" prefix of 01 in the hardware-address using this config:
ip dhcp pool res_test
host 10.2.17.80 255.255.255.0
hardware-address 015c.969d.74ef.a7
default-router 10.2.17.1
dns-server 10.2.17.14 10.2.17.113
domain-name ardemgaz.com
netbios-name-server 10.2.17.14 10.2.17.113
But then you get the following, after clearing the binding and renewing the lease from the client:
show ip dhcp binding
10.2.17.80 015c.969d.74ef.a7 Infinite Manual
10.2.17.193 015c.969d.74ef.a7 Dec 04 2014 08:50 PM Automatic
Which makes no sense to me. Is it even possible to specify the MAC address to receive a manual binding? This is using the following version:
show ver
Cisco Internetwork Operating System Software
IOS (tm) MSFC Software (C6MSFC-JSV-M), Version 12.1(27b)E1, RELEASE SOFTWARE (fc2)

The IOS DHCP server is going to use the client identifier if one is present and will only fall back on the MAC address if one isn't present. I've been working with these devices for years and still haven't found a way to create a universal reservation that will work for both client identifiers and MAC addresses. At this point, I usually fall back to a server-based DHCP solution that has this flexibility and configure a DHCP relay on the switch.

Dhcp client lease, nat translation statistics

I am using my 3620 instead of a netgear cable router connected to cablevision.
1) How can I see when the router dhcp lease ends so I can see if it gets another address? I have seen on past posts that there were problems with this issue. I am using 12.3(13) ios.
2) How can I see how much memory has been used by nat translations? I have 64Meg of memory.
Thanks

Hi csross,
If I understand you correct this will resolve your issue.
1) show ip dhcp binding [ip-address]
It will show you the lease expiration like the output below
Router# show ip dhcp binding 172.16.1.11
IP add Hard add Lease expiration Type
172.16.1.11 00a0.9802.32de Feb 01 1998 12:00 AM Automatic
Here you go with the link
http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124cr/hiad_r/adr_s1h.htm#wp1132199
2) Each NAT mapping uses approximately 160 bytes of memory.
I am still not sure of the command.
HTH
Ankur

How to find which port on the switch that it connected with Mac address?

Hi,
I am trying to find which port of the switches it connected to thru mac-address?
I am able to get the mac-address from the ip address when i do
"show ip dhcp binding snooping" at the core switch.
But when I move on to the Edge switch to check which PC with this Mac address connected to the port,i returned with no result.(onli trunk port result)
I use sh ip arp | inc 000d.60cb.445d
but didn't give me which port it connected to.
How to solve this problem?
thanks!
KL

Hi KL,
If you are already on the edge switch you can run a command "sh mac-address-table address " and it will give you the port number.
Incase you get a port which is a trunk port that means the end device does not exist on this switch and exist on some downstream switch. So you can just find out the ip address of the downstream switch with "sh cdp neigh detail" command and connect to that downstream switch and then again issue the command "sh mac-address-table address " and check the port number and follow the above steps till the time you get the switch on whcih end host is connected.
HTH, if yes please rate the post.
Ankur

SG 300-10 IP's on Ports

Ok, I may be too tired to find it... My scenario is that I am deploying some SG 300's to some remote sites and will have static IP's assigned to them. the elements that will be plugged into the SG 300's ports will be DHCP. Is there a way to find out what IP's are assigned by port? Either by the Web GUI, the console, a log, etc?
Thanks!!

1) Do you mean SG300 as DHCP server?
2) Or Centralized DHCP server ----------SG300-------------PC/Phone?
Either case, you can see DHCP binding in DHCP server
For case 1:
Cisco Small Business 300 Series Managed Switches Command Line Interface Guide Release 1.3
53.24 show ip dhcp binding
Use the show ip dhcp binding EXEC mode command to display the specific
address binding or all the address bindings on the DHCP server.
Syntax
show ip dhcp binding [ip-address]
Parameters
ip-address —Specifies the IP address
Command Mode
EXEC mode
Examples
The following examples display the DHCP server binding address parameters.
Router> show ip dhcp binding
DHCP server enabled
The number of used (all types) entries is 6
The number of pre-allocated entries is 1
The number of allocated entries is 1
The number of expired entries is 1
The number of declined entries is 2
The number of static entries is 1
The number of dynamic entries is 2
The number of automatic entries is 1
IP address Hardware Address Lease Expiration Type State
1.16.1.11 00a0.9802.32de Feb 01 1998 dynamic allocated
1.16.3.23 02c7.f801.0422 12:00AM dynamic expired
1.16.3.24 02c7.f802.0422 dynamic declined
1.16.3.25 02c7.f803.0422 dynamic pre-allocated
1.16.3.26 02c7.f804.0422 dynamic declined
Router> show ip dhcp binding 1.16.1.11
DHCP server enabled
IP address Hardware Address Lease Expiration Type State
1.16.1.11 00a0.9802.32de Feb 01 1998 dynamic allocated
12:00 AM
Router> show ip dhcp binding 1.16.3.24
IP address Hardware Address Lease Expiration Type State
1.16.3.24 02c7.f802.0422 dynamic declined

Show ip dhcp bind

Similar Messages

Maybe you are looking for